AS7497
Computer Network Information Center
CSTNET-AS-AP Computer Network Information Center
Organization
Title
Computer Network Information Center
Details
Regional Internet registry
APNIC
IP Addresses count
1,815,808
Coordinates
Country
China
Summary
The organization Computer Network Information Center allocates 501 IP netblocks under the autonomous system number
(ASN ) of 7497.
The regional internet registry (RIR ) for this ASN is APNIC.
The country in which these IPs are located is China (CN), which is on #11 out of 249 countries by the total amount of ASNs allocated - 1,952.
AS7497 has 40 peers, 6 upstreams and 14 downstreams with a total of 1,815,808 IP addresses.
AS7497 has 40 peers, 6 upstreams and 14 downstreams with a total of 1,815,808 IP addresses.
IP Address ranges
| Block | Description | IPs count |
|---|---|---|
| 42.197.0.0/18 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 16,384 |
| 42.197.0.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
| 42.197.128.0/18 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 16,384 |
| 42.197.192.0/18 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 16,384 |
| 42.198.0.0/16 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 65,536 |
| 42.199.0.0/18 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 16,384 |
| 43.224.184.0/22 | NANJING JUYOU BROADBAND NETWORK TECHNOLOGY LTD. | 1,024 |
| 43.250.100.0/22 | The Great Wall Broadband Network Service Co., Ltd. Jilin Province | 1,024 |
| 43.250.108.0/22 | The Great Wall Broadband Network Service Co., Ltd. Jilin City | 1,024 |
| 45.253.16.0/21 | This network range is not fully allocated to APNIC. If your whois search has returned this message, then you have searched the APNIC whois database for an address that is allocated by another Regional Internet Registry (RIR). Please search the other RIRs | 2,048 |
| 49.210.0.0/15 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 131,072 |
| 49.210.0.0/16 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 65,536 |
| 49.211.0.0/16 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 65,536 |
| 49.222.0.0/16 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 65,536 |
| 60.245.128.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 60.245.128.0/17 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 32,768 |
| 60.245.192.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 60.245.193.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 60.245.200.0/21 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 2,048 |
| 60.245.208.0/21 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 2,048 |
| 101.252.0.0/16 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 65,536 |
| 101.252.0.0/15 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 131,072 |
| 103.2.208.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, 4th South Street , Zhong Guancun, Haidian District Beijing, P.R.China | 1,024 |
| 103.41.148.0/22 | Great Wall Broadband Network Service Co.,Ltd OF WuHan | 1,024 |
| 103.41.152.0/22 | Great Wall Broadband Information Network Service Co.,Ltd Of WuHan | 1,024 |
| 103.41.220.0/22 | The Great Wall Broadband Network Service Co., Ltd. Jilin Province | 1,024 |
| 103.41.224.0/22 | The Great Wall Broadband Network Service Co., Ltd. Jilin City | 1,024 |
| 103.43.208.0/22 | NANJING JUYOU BROADBAND NETWORK TECHNOLOGY LTD. | 1,024 |
| 113.130.96.0/20 | Chinese Academy of Forestry Box 33, 1 Dongxiaofu, Xianghongqi, Haidian District, Beijing, China 100091 | 4,096 |
| 113.130.112.0/21 | Chinese Academy of Forestry Box 33, 1 Dongxiaofu, Xianghongqi, Haidian District, Beijing, China 100091 | 2,048 |
| 114.66.80.0/23 | CNISP-Union Technology (Beijing) Co., Ltd Room 503, Building D, No.2 Shangdi Xinxi Road Pioneering Park, Haidian District, Beijing, 100085, P.R.China | 512 |
| 114.113.204.0/22 | Beijing RHTD Network Technology Co., Ltd. P.O. Box 9616, Beijing, China, 100086 | 1,024 |
| 115.172.0.0/19 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 8,192 |
| 115.172.96.0/19 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 8,192 |
| 115.175.0.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
| 115.175.128.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
| 115.190.0.0/15 | FOR GREAT WALL BROADBAND NETWORK SERVICE ACCESS | 131,072 |
| 116.213.96.0/19 | CNLink Network Technology Ltd. 20/F,Rouy Chai internation Building, No.8 Yongandongli Jianguomen, Beijing | 8,192 |
| 118.196.0.0/16 | BeiJing New-Billion Telecom Technology Co.,Ltd No.22 Jiangguomenwai Avenue Beijing,China | 65,536 |
| 118.197.0.0/17 | BeiJing New-Billion Telecom Technology Co.,Ltd No.22 Jiangguomenwai Avenue Beijing,China | 32,768 |
| 119.78.0.0/15 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 131,072 |
| 119.78.0.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 119.78.2.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.4.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 119.78.64.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.64.0/20 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 4,096 |
| 119.78.80.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 119.78.96.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 119.78.98.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 119.78.100.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.128.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 119.78.130.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 119.78.132.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 119.78.160.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 119.78.165.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.209.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.210.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.212.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.224.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 119.78.224.0/19 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 8,192 |
| 119.78.226.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.232.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.234.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.236.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 119.78.241.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.242.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.243.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.78.248.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 119.78.254.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 119.79.0.0/16 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 65,536 |
| 119.79.224.0/19 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 8,192 |
| 121.58.144.0/20 | CNISP-Union Technology (Beijing) Co., Ltd Room 503, Building D, No.2 Shangdi Xinxi Road Pioneering Park, Haidian District, Beijing, 100085, P.R.China | 4,096 |
| 121.68.0.0/16 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 65,536 |
| 121.68.0.0/19 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 8,192 |
| 121.68.32.0/20 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 4,096 |
| 121.68.48.0/20 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 4,096 |
| 121.68.64.0/18 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 16,384 |
| 121.68.128.0/19 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 8,192 |
| 121.68.160.0/19 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 8,192 |
| 121.68.192.0/19 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 8,192 |
| 121.68.224.0/19 | BeiJing Kuandaitong Telecom Technology Co.,Ltd No.112 Jian Guo Street,Chaoyang District...Beijing | 8,192 |
| 122.200.69.0/24 | LONGTEL NETWORKS & TECHNOLOGIES LTD. Room 601, Block B, Thunis Development Building, No.11 HuiXin East Street, Chaoyang District,Beijing,100029,P.R.C. | 256 |
| 122.200.79.0/24 | LONGTEL NETWORKS & TECHNOLOGIES LTD. Room 601, Block B, Thunis Development Building, No.11 HuiXin East Street, Chaoyang District,Beijing,100029,P.R.C. | 256 |
| 122.200.88.0/23 | LONGTEL NETWORKS & TECHNOLOGIES LTD. Room 601, Block B, Thunis Development Building, No.11 HuiXin East Street, Chaoyang District,Beijing,100029,P.R.C. | 512 |
| 122.200.90.0/23 | LONGTEL NETWORKS & TECHNOLOGIES LTD. Room 601, Block B, Thunis Development Building, No.11 HuiXin East Street, Chaoyang District,Beijing,100029,P.R.C. | 512 |
| 122.200.92.0/22 | LONGTEL NETWORKS & TECHNOLOGIES LTD. Room 601, Block B, Thunis Development Building, No.11 HuiXin East Street, Chaoyang District,Beijing,100029,P.R.C. | 1,024 |
| 122.200.96.0/21 | Longtel Networks & Technologies LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 2,048 |
| 122.200.104.0/24 | LONGTEL NETWORKS & TECHNOLOGIES LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 256 |
| 122.200.104.0/21 | LONGTEL NETWORKS & TECHNOLOGIES LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 2,048 |
| 122.200.105.0/24 | LONGTEL NETWORKS & TECHNOLOGIES LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 256 |
| 122.200.106.0/24 | LONGTEL NETWORKS & TECHNOLOGIES LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 256 |
| 122.200.107.0/24 | LONGTEL NETWORKS & TECHNOLOGIES LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 256 |
| 122.200.108.0/24 | LONGTEL NETWORKS & TECHNOLOGIES LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 256 |
| 122.200.112.0/22 | Longtel Networks & Technologies LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 1,024 |
| 122.200.116.0/22 | Longtel Networks & Technologies LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 1,024 |
| 122.200.120.0/21 | LONGTEL NETWORKS & TECHNOLOGIES LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 2,048 |
| 124.15.0.0/18 | China Broadband Communications Co.,Ltd | 16,384 |
| 124.15.64.0/18 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 16,384 |
| 124.16.0.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.0.0/15 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 131,072 |
| 124.16.2.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.4.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.8.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.9.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.14.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.31.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.64.0/18 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 16,384 |
| 124.16.64.0/19 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 8,192 |
| 124.16.76.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.84.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.88.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.96.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.130.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.132.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.134.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.136.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.140.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.142.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.144.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.149.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.150.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.152.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.153.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.154.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.156.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.158.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.160.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.164.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.165.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.166.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.170.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.173.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.174.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.176.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.180.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.184.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.186.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.189.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.208.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.212.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.218.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.220.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.224.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.228.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.232.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.240.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.241.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.242.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.16.244.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 124.16.248.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.249.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.250.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.251.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.252.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.253.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.16.255.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.1.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.2.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.3.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.4.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.5.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.8.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.17.13.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.30.0/23 | Beijing NewsGuide Science and Technology Development Co.,Ltd. | 512 |
| 124.17.32.0/24 | Beijing NewsGuide Science and Technology Development Co.,Ltd. | 256 |
| 124.17.34.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 124.17.36.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.40.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.41.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.88.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.90.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.92.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.94.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 124.17.96.0/19 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 8,192 |
| 124.203.176.0/20 | Beijing Teletron Telecom Engineering Co., Ltd. Jian Guo Road, Chaoyang District, Beijing, PR.China | 4,096 |
| 124.203.224.0/22 | Beijing Teletron Telecom Engineering Co., Ltd. Jian Guo Road, Chaoyang District, Beijing, PR.China | 1,024 |
| 125.61.128.0/24 | Longtel Networks & Technologies LTD. RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District. | 256 |
| 159.226.0.0/16 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 65,536 |
| 159.226.3.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.5.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.6.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.11.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.12.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.13.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.14.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.16.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.19.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.20.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.22.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.24.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.27.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.28.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.30.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.31.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.32.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.33.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.34.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.35.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.36.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.39.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.40.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.43.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.44.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.47.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.49.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.50.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.51.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.52.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 1,024 |
| 159.226.56.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.58.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.59.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.60.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.63.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.67.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.68.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.69.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.71.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.72.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.73.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.74.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.75.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.76.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.77.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.79.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.84.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.88.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.89.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.90.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.92.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.94.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.96.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.97.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.100.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.102.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.109.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.110.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.112.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.115.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.116.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.118.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.121.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.123.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.124.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.125.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.126.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.128.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.129.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.130.0/24 | Shanghai Institute of Optics and Fine Mechanics, Chinese,academy of Sciences | 256 |
| 159.226.131.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.132.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 1,024 |
| 159.226.139.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.140.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.142.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.146.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.147.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.149.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.150.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.151.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.152.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.153.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.155.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.156.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.158.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.159.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.160.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.161.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.162.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.163.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.166.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.167.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.168.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.170.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.172.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.173.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.174.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.175.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.176.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 1,024 |
| 159.226.180.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.182.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.185.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.186.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.188.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 1,024 |
| 159.226.192.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 1,024 |
| 159.226.196.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 1,024 |
| 159.226.200.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.202.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.204.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.205.0/24 | Beijing NewsGuide Science and Technology Development Co.,Ltd. | 256 |
| 159.226.208.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.216.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.219.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.222.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.224.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.226.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.228.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.230.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.233.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.235.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.236.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.238.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.240.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.241.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.242.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.244.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.245.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 159.226.246.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 159.226.249.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 175.189.0.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
| 175.189.128.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
| 175.191.128.0/18 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 16,384 |
| 180.88.0.0/18 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 16,384 |
| 180.90.0.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
| 180.91.160.0/19 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 8,192 |
| 202.38.128.0/23 | Institute of High Energy Physics Chinese Academy of Sciences P.O. Box 918-7 Beijing 100039 | 512 |
| 202.122.32.0/21 | Institute of High Energy Physics Chinese Academy of Sciences P.O. Box 918-7, Beijing 100039 | 2,048 |
| 202.127.0.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.0.0/21 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 2,048 |
| 202.127.1.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.2.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.4.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.6.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.16.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 202.127.16.0/20 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 4,096 |
| 202.127.19.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.20.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.21.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.22.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.23.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.24.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.26.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.27.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.29.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.30.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 202.127.144.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 202.127.144.0/20 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 4,096 |
| 202.127.145.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.146.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.148.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.151.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.153.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.155.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.156.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.157.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.158.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 202.127.200.0/21 | The Hefei Branch of Chinese Academy of Sciences Hefei, Anhui 230031 | 2,048 |
| 203.83.56.0/21 | Chinese Academy of Forestry Box 33, 1 Dongxiaofu, Xianghongqi, Haidian District, Beijing, China 100091 | 2,048 |
| 203.83.56.0/22 | Chinese Academy of Forestry Box 33, 1 Dongxiaofu, Xianghongqi, Haidian District, Beijing, China 100091 | 1,024 |
| 203.83.60.0/22 | Chinese Academy of Forestry Box 33, 1 Dongxiaofu, Xianghongqi, Haidian District, Beijing, China 100091 | 1,024 |
| 210.72.0.0/21 | Guang Zhou Information Network Information Center Guangzhou,Guangdong Prov. | 2,048 |
| 210.72.0.0/17 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 32,768 |
| 210.72.8.0/24 | China Science and Technology Network Science and Technology Network, Shanghai Branch | 256 |
| 210.72.9.0/24 | Shanghai Institute of Optics and Fine Mechanics, Chinese academy of Sciences | 256 |
| 210.72.10.0/24 | Customer of CSTNET - China Science Association | 256 |
| 210.72.12.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.13.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.15.0/24 | Study Dept. of Health Beaure Health Beaure Beijing | 256 |
| 210.72.17.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.18.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.19.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.20.0/24 | Beijing NewsGuide Science and Technology Development Co.,Ltd. | 256 |
| 210.72.21.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.22.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.23.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.24.0/24 | Chou Peiyuan Foundation Internet Center | 256 |
| 210.72.25.0/24 | TianJin NetTop Technology Development Ltd. Cop. | 256 |
| 210.72.26.0/23 | Chou Peiyuan Foundation Internet Center | 512 |
| 210.72.30.0/23 | Öйú³¤³Ç¹¤Òµ¹«Ë¾ China Great Wall Industry Company | 512 |
| 210.72.32.0/19 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 8,192 |
| 210.72.64.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.72.66.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.68.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.72.70.0/23 | Shanghai Institute of Optics and Fine Mechanics, Chinese academy of Sciences | 512 |
| 210.72.80.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 1,024 |
| 210.72.88.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.91.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.92.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.96.0/19 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 8,192 |
| 210.72.128.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.128.0/19 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 8,192 |
| 210.72.129.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.130.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.132.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.136.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.137.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.138.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.140.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.142.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.144.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.146.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.147.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.148.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.150.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.152.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.154.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.156.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.72.158.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.72.159.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.0.0/18 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 16,384 |
| 210.73.1.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.2.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 512 |
| 210.73.4.0/24 | SHENZHEN NETWORK CENTER | 256 |
| 210.73.5.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.6.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.7.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.10.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.11.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.12.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.13.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.14.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.15.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 256 |
| 210.73.16.0/20 | CHINA SCIENCE AND TECHNOLOGY NETWORK | 4,096 |
| 210.73.32.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 210.73.36.0/24 | CSTNET-Legend Co.,ltd. Computer Co. Beijing | 256 |
| 210.73.40.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.73.44.0/23 | The Academy of Graduated Student of Chinese Academy of Science and Technology | 512 |
| 210.73.48.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.73.50.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.73.52.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.73.54.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.73.56.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.73.59.0/24 | Beijing NewsGuide Science and Technology Development Co.,Ltd. | 256 |
| 210.73.60.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.73.61.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.73.62.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.75.224.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.75.224.0/19 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 8,192 |
| 210.75.225.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.75.226.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.75.228.0/22 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 1,024 |
| 210.75.232.0/24 | CSTNET | 256 |
| 210.75.233.0/24 | CSTNET | 256 |
| 210.75.234.0/24 | CSTNET | 256 |
| 210.75.235.0/24 | CSTNET | 256 |
| 210.75.236.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.75.238.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.75.240.0/23 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 512 |
| 210.75.248.0/23 | Beijing Capital International Airport Co.Ltd Beijing | 512 |
| 210.75.250.0/23 | Beijing Capital International Airport Co.Ltd Beijing | 512 |
| 210.75.252.0/23 | CSTNET-Legend Co.ltd Computer Co. Beijing | 512 |
| 210.76.192.0/21 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 2,048 |
| 210.76.192.0/22 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 1,024 |
| 210.76.192.0/19 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 8,192 |
| 210.76.197.0/24 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 256 |
| 210.76.198.0/23 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 512 |
| 210.76.200.0/21 | Graduate University of CAS | 2,048 |
| 210.76.202.0/24 | Graduate University of CAS | 256 |
| 210.76.206.0/23 | Graduate University of CAS | 512 |
| 210.76.208.0/21 | Graduate University of CAS | 2,048 |
| 210.76.208.0/23 | Graduate University of CAS | 512 |
| 210.76.210.0/24 | Graduate University of CAS | 256 |
| 210.76.212.0/22 | Graduate University of CAS | 1,024 |
| 210.76.216.0/21 | Graduate University of CAS | 2,048 |
| 210.76.216.0/22 | Graduate University of CAS | 1,024 |
| 210.77.0.0/19 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 8,192 |
| 210.77.0.0/21 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 2,048 |
| 210.77.2.0/23 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 512 |
| 210.77.4.0/22 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 1,024 |
| 210.77.8.0/22 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 1,024 |
| 210.77.8.0/21 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 2,048 |
| 210.77.12.0/23 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 512 |
| 210.77.14.0/23 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 512 |
| 210.77.16.0/21 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 2,048 |
| 210.77.22.0/23 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 512 |
| 210.77.24.0/23 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 512 |
| 210.77.24.0/21 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 2,048 |
| 210.77.26.0/23 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 512 |
| 210.77.31.0/24 | Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.China | 256 |
| 210.77.64.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.77.64.0/19 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 8,192 |
| 210.77.65.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.77.66.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.77.67.0/24 | China Science & Technology Network No.4,4th South Street, Zhong Guan Cun, Haidian District, P.O.Box 349,Beijing 100080 | 256 |
| 210.77.68.0/23 | Hope Co.,Ltd,Beijing Computer Co. Beijing | 512 |
| 210.77.70.0/24 | Hope Co.,Ltd,Beijing Computer Co. Beijing | 256 |
| 210.77.71.0/24 | Hope Co.,Ltd,Beijing Computer Co. Beijing | 256 |
| 210.77.72.0/22 | Anhui Informationg Center Informationg Center Anhui | 1,024 |
| 210.77.76.0/24 | Bengbu Information Center Information Center Bengbu,Anhui | 256 |
| 210.77.77.0/24 | Bengbu Information Center Information Center Bengbu,Anhui | 256 |
| 210.77.78.0/23 | Bengbu Information Center Information Center Bengbu,Anhui | 512 |
| 210.77.80.0/23 | National Science Foudation Congress Net Beijing | 512 |
| 210.77.82.0/24 | National Science Foudation Congress Net Beijing | 256 |
| 210.77.83.0/24 | National Science Foudation Congress Net Beijing | 256 |
| 210.77.84.0/23 | National Science Foudation Congress Net Beijing | 512 |
| 210.77.86.0/23 | National Science Foudation Congress Net Beijing | 512 |
| 210.77.88.0/22 | Finance Information Center ,Beijing Information Center Beijing | 1,024 |
| 210.77.92.0/22 | Finance Information Center ,Beijing Information Center Beijing | 1,024 |
| 211.161.120.0/21 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 2,048 |
| 211.161.144.0/20 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 4,096 |
| 211.161.160.0/19 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 8,192 |
| 211.162.48.0/20 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 4,096 |
| 211.162.234.0/23 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 512 |
| 220.113.64.0/18 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 16,384 |
| 220.115.144.0/20 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 4,096 |
| 220.115.148.0/22 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 1,024 |
| 220.115.152.0/21 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 2,048 |
| 220.115.160.0/19 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 8,192 |
| 223.192.0.0/16 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 65,536 |
| 223.192.0.0/15 | CHINA SCIENCE AND TECHNOLOGY NETWORK No.4, Zhongguancun 4th South Street, Haidian District, Beijing | 131,072 |
| 223.208.128.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
| 223.209.128.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
| 223.211.0.0/17 | BeiJing Guoxin bilin Telecom Technology Co.,Ltd B305,3 layer,33 floor,Kechuang Fourteenth Street No.99, Economic & Technological Development Zone Beijing,China | 32,768 |
Peers
| ASN | Name | IPs Count |
|---|---|---|
| AS174 | Cogent Communications | 27,507,456 |
| AS293 | ESnet | 132,608 |
| AS3491 | PCCW Global, Inc. | 1,012,480 |
| AS4134 | No.31 | 113,918,464 |
| AS4538 | China Education and Research Network Center | 17,169,664 |
| AS4826 | Vocus Connect International Backbone | 276,992 |
| AS4837 | KBONE CHINA UNICOM China169 Backbone | 58,444,032 |
| AS6939 | Hurricane Electric LLC | 516,096 |
| AS4641 | The Hong Kong Internet Exchange Limited | 12,288 |
| AS7545 | TPG Telecom Limited | 3,009,024 |
| AS7713 | TELKOMNET-AS-AP PT Telekomunikasi Indonesia | 3,399,424 |
| AS8359 | MTS PJSC | 1,168,128 |
| AS9264 | Academic Sinica Network | 70,656 |
| AS9304 | HGC Global Communications Limited | 1,500,928 |
| AS10764 | National Center for Supercomputing Applications | 0 |
| AS17430 | Beijing XiRang Media Cultural Co. | 1,106,432 |
| AS18106 | Viewqwest Pte Ltd | 51,456 |
| AS18245 | OUNDERBN CNNIC | 44,032 |
| AS21859 | Zenlayer Inc | 459,520 |
| AS23673 | Cogetel Online | 30,720 |
| AS23844 | Beijing Guanghuan Xinwang Digital | 170,240 |
| AS23911 | China Next Generation Internet Beijing IX | 512 |
| AS24134 | CNLink Networks Ltd. | 88,064 |
| AS24151 | China Internet Network Infomation Center | 15,616 |
| AS24420 | Chinese Academy of Forestry | 2,048 |
| AS24441 | CityLink Corporation | 6,144 |
| AS24482 | SG.GS | 22,784 |
| AS38001 | NewMedia Express Pte Ltd | 28,416 |
| AS38345 | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | 7,168 |
| AS38364 | LONGTEL NETWORKS & TECHNOLOGIES LTD. | 22,272 |
| AS39120 | Convergenze S.p.A. | 92,672 |
| AS41095 | IPTP LTD | 40,704 |
| AS58511 | Anycast Global Backbone | 6,912 |
| AS59078 | Yunify Technologies Inc. | 65,536 |
| AS63555 | Beijing Beilong Yunhai Network Data Technology Corporation | 65,536 |
| AS63582 | Chinese Academy of Telecommunication Research | 1,792 |
| AS63629 | Beijing Autohome imformation technology Co. | 1,024 |
| AS7660 | Japan | 5,376 |
| AS9808 | Guangdong Mobile Communication Co.Ltd. | 37,038,592 |
| AS11537 | Internet2 | 2,304 |
Upstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS174 | Cogent Communications | 27,507,456 |
| AS3491 | PCCW Global, Inc. | 1,012,480 |
| AS4837 | KBONE CHINA UNICOM China169 Backbone | 58,444,032 |
| AS7660 | Japan | 5,376 |
| AS9808 | Guangdong Mobile Communication Co.Ltd. | 37,038,592 |
| AS11537 | Internet2 | 2,304 |
Downstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS4641 | The Hong Kong Internet Exchange Limited | 12,288 |
| AS17430 | Beijing XiRang Media Cultural Co. | 1,106,432 |
| AS18245 | OUNDERBN CNNIC | 44,032 |
| AS23844 | Beijing Guanghuan Xinwang Digital | 170,240 |
| AS23911 | China Next Generation Internet Beijing IX | 512 |
| AS24134 | CNLink Networks Ltd. | 88,064 |
| AS24151 | China Internet Network Infomation Center | 15,616 |
| AS24420 | Chinese Academy of Forestry | 2,048 |
| AS38345 | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | 7,168 |
| AS38364 | LONGTEL NETWORKS & TECHNOLOGIES LTD. | 22,272 |
| AS59078 | Yunify Technologies Inc. | 65,536 |
| AS63555 | Beijing Beilong Yunhai Network Data Technology Corporation | 65,536 |
| AS63582 | Chinese Academy of Telecommunication Research | 1,792 |
| AS63629 | Beijing Autohome imformation technology Co. | 1,024 |
Related networks
LSHIY Internet eXchange
AS139226
AS139226
aBitCool Broadband Beijing Inc.
AS133574
AS133574
UNION FU WAH DIGITAL TECHNOLOGY LIMITED
AS134578
AS134578
NET Beijing Tian Wei Xin Tong technology corp. limited.
AS45110
AS45110
HINANET-GUANGDONG-FOSHAN-MAN CHINANET Guangdong province Foshan MAN network
AS136200
AS136200
CHINATELECOM GUANGXI province QinZhou 5G network
AS140516
AS140516
GAP (SHANGHAI) COMMERCIAL CO.
AS131492
AS131492
Shanghai Qnet Networking Technology Co.
AS139112
AS139112
CHINATELECOM Yunnan province Lijiang 5G network
AS140354
AS140354
ET-AP Union Life Insurance Co.
AS38367
AS38367