AS4713

NTT Communications Corporation

OCN NTT Communications Corporation
Organization
Title
NTT Communications Corporation
Website
http://www.ntt.com/index-e.html
Details
Regional Internet registry
APNIC
IP Addresses count
28,909,056
Traffic estimation
300-500Gbps
Balanced
Coordinates
Country
Japan
Summary
The organization NTT Communications Corporation allocates 222 IP netblocks under the autonomous system number (ASN ) of 4713. The regional internet registry (RIR ) for this ASN is APNIC. The country in which these IPs are located is Japan (JP), which is on #18 out of 249 countries by the total amount of ASNs allocated - 1,129.

AS4713 has 136 peers, 2 upstreams and 109 downstreams with a total of 28,909,056 IP addresses.
IP Address ranges
Block Description IPs count
27.114.0.0/17 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT Plala Inc. 32,768
27.133.240.0/22 Directorz Co.,Ltd. Yushin building shinkan10F,3-27-11,shibuya,Shibuya-ku,Tokyo 150-0002,Japan Directorz Co.,Ltd. 1,024
58.88.0.0/13 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan 524,288
60.32.0.0/12 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 1,048,576
61.4.152.0/23 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 512
61.4.154.0/23 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 512
61.4.156.0/22 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 1,024
61.4.160.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
61.4.161.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
61.4.162.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
61.4.163.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
61.4.164.0/22 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 1,024
61.4.168.0/22 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 1,024
61.4.172.0/22 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 1,024
61.112.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
61.113.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
61.114.112.0/21 North Kansai Communications Co,.Ltd. 2,048
61.114.120.0/21 North Kansai Communications Co,.Ltd. 2,048
61.115.33.0/24 Japan Network Information Center NTT-ME Corporation 256
61.118.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
61.119.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
61.126.0.0/15 Japan Network Information Center 131,072
61.199.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
61.207.0.0/16 Open Computer Network 65,536
61.208.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
61.214.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
101.50.60.0/22 Kansai Broadband Corp. KobeEkimaeTsuinBuilding7F 2-3-2 Nakamachidori Chuo-ku Kobe Hyogo 650-0027 Japan Kansai Broadband Corp. 1,024
101.53.104.0/21 Kansai Broadband Corp. KobeEkimaeTsuinBuilding7F 2-3-2 Nakamachidori Chuo-ku Kobe Hyogo 650-0027 Japan Kansai Broadband Corp. 2,048
103.55.157.0/24 Sangoden-175 Sotoasahikawa, 256
103.55.158.0/24 Sangoden-175 Sotoasahikawa, 256
103.208.96.0/22 Kansai Broadband Corp. KobeEkimaeTsuinBuilding7F 2-3-2 Nakamachidori Chuo-ku Kobe Hyogo 650-0027 Japan Kansai Broadband Corp. 1,024
103.211.116.0/24 Internet Gateway Japan 256
103.211.117.0/24 Internet Gateway Japan 256
114.144.0.0/12 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 1,048,576
114.160.0.0/11 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 2,097,152
118.0.0.0/12 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 1,048,576
118.16.0.0/13 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 524,288
119.161.104.0/21 North Kansai Communications Co,.Ltd. 1089-7,Takaya,Toyooka-city,Hyogo 668-0063,Japan North Kansai Communications Co,.Ltd. 2,048
121.112.0.0/13 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 524,288
122.1.0.0/16 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 65,536
122.16.0.0/12 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 1,048,576
123.216.0.0/13 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 524,288
123.224.0.0/14 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 262,144
124.84.0.0/14 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 262,144
124.96.0.0/13 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 524,288
125.170.0.0/16 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 65,536
125.172.0.0/14 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 262,144
125.200.0.0/13 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 524,288
133.40.0.0/16 Japan Network Information Center 65,536
133.90.0.0/16 Japan Network Information Center 65,536
133.170.0.0/16 Japan Network Information Center 65,536
138.212.224.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.225.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.227.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.228.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.229.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.230.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.238.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.239.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.241.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.245.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.249.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
138.212.252.0/24 ASAHI KASEI CORPORATION ASAHI KASEI CORPORATION 256
150.3.112.0/22 Japan Network Information Center 1,024
150.5.0.0/16 Japan Network Information Center 65,536
150.35.0.0/16 Japan Network Information Center 65,536
150.35.235.0/24 Japan Network Information Center 256
150.61.4.0/24 Japan Network Information Center 256
150.61.8.0/24 Japan Network Information Center 256
150.61.13.0/24 Japan Network Information Center 256
150.61.17.0/24 Japan Network Information Center 256
150.61.31.0/24 Japan Network Information Center 256
150.61.33.0/24 Japan Network Information Center 256
150.61.35.0/24 Japan Network Information Center 256
150.61.41.0/24 Japan Network Information Center 256
150.61.46.0/24 Japan Network Information Center 256
150.61.49.0/24 Japan Network Information Center 256
150.61.53.0/24 Japan Network Information Center 256
150.61.64.0/18 Japan Network Information Center 16,384
150.61.128.0/17 Japan Network Information Center 32,768
153.124.192.0/22 Directorz Co.,Ltd. Yushin building shinkan10F,3-27-11,shibuya,Shibuya-ku,Tokyo 150-0002,Japan Directorz Co.,Ltd. 1,024
153.124.196.0/22 Directorz Co.,Ltd. 1,024
153.124.200.0/21 Directorz Co.,Ltd. Yushin building shinkan10F,3-27-11,shibuya,Shibuya-ku,Tokyo 150-0002,Japan Directorz Co.,Ltd. 2,048
153.128.0.0/11 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 2,097,152
153.160.0.0/12 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 1,048,576
153.176.0.0/12 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 1,048,576
153.192.0.0/11 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 2,097,152
153.224.0.0/12 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 1,048,576
153.240.0.0/13 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 524,288
153.248.0.0/14 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 262,144
153.252.0.0/15 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 131,072
157.7.0.0/19 Radiation Effects Research Foundation Radiation Effects Research Foundation 8,192
157.64.0.0/16 THE NIPPON SIGNAL CO., LTD. 65,536
157.120.124.0/24 FUJI SOFT INCORPORATED FUJI SOFT INCORPORATED 256
157.120.125.0/24 FUJI SOFT INCORPORATED FUJI SOFT INCORPORATED 256
157.120.126.0/24 FUJI SOFT INCORPORATED FUJI SOFT INCORPORATED 256
157.120.127.0/24 FUJI SOFT INCORPORATED FUJI SOFT INCORPORATED 256
159.211.22.0/24 DIC Corporation 256
159.211.224.0/24 DIC Corporation 256
159.211.237.0/24 DIC Corporation 256
159.211.248.0/24 DIC Corporation 256
160.186.0.0/16 Sumitomo Heavy Industries, LTD. 65,536
164.43.141.0/24 JAPAN TOBACCO INC. 256
165.108.0.0/16 ITOCHU Corporation 65,536
165.241.0.0/21 MITSUBISHI CORPORATION 2,048
165.241.8.0/22 MITSUBISHI CORPORATION 1,024
165.241.12.0/22 MITSUBISHI CORPORATION 1,024
165.241.16.0/20 MITSUBISHI CORPORATION 4,096
165.241.32.0/19 MITSUBISHI CORPORATION 8,192
165.241.64.0/18 MITSUBISHI CORPORATION 16,384
165.241.128.0/17 MITSUBISHI CORPORATION 32,768
166.119.72.0/21 Ministry of Agriculture, Forestry and Fisheries 2,048
169.145.224.0/20 Comcast Cable Communications, Inc. 4,096
170.252.144.0/23 AT&T Australia Ltd 512
180.0.0.0/10 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 4,194,304
182.161.77.0/24 Directorz Co.,Ltd. 256
182.161.78.0/23 Directorz Co.,Ltd. Yushin building shinkan10F,3-27-11,shibuya,Shibuya-ku,Tokyo 150-0002,Japan Directorz Co.,Ltd. 512
192.5.98.0/24 Cadence Design Systems 256
198.232.16.0/24 Cognex Corporation 256
202.11.214.0/24 Matsuyama City Hall 256
202.17.164.0/22 NTT Communications Corporation 1,024
202.18.209.0/24 Japan Network Information Center Sekisui House, Ltd 256
202.18.210.0/24 Japan Network Information Center Sekisui House, Ltd 256
202.19.152.0/24 Japan Network Information Center Osaka Gas Co,. LTD. 256
202.34.80.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.81.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.82.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.83.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.90.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.92.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.93.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.94.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.100.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.102.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.104.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.106.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.107.0/24 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 256
202.34.108.0/23 Japan Network Information Center THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd. 512
202.79.4.0/22 Kansai Broadband Corp. KobeEkimaeTsuinBuilding7F 2-3-2 Nakamachidori Chuo-ku Kobe Hyogo 650-0027 Japan 1,024
202.79.8.0/22 Kansai Broadband Corp. 1,024
202.79.12.0/22 Kansai Broadband Corp. 1,024
202.157.100.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
202.157.101.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
202.157.102.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
202.157.103.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
202.157.112.0/22 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 1,024
202.157.116.0/22 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 1,024
202.157.120.0/22 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 1,024
202.157.124.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
202.157.125.0/24 NDS Co.,Ltd 1-26 Fukuhamacho Okayama 702-8035 Japan 256
202.191.16.0/20 NTT COMMUNICATIONS CORPORATION OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 4,096
202.213.16.0/22 Hitachi Transport System, Ltd. 1,024
202.216.26.0/24 Japan Network Information Center Rakuten Mobile, Inc. 256
202.234.192.0/18 NTT COMMUNICATIONS CORPORATION 16,384
202.242.53.0/24 SHINDENGEN ELECTRIC MFG.CO.,LTD 256
202.243.216.0/24 Nippon Office Systems, Ltd. 256
202.244.236.0/22 MUTOH INDUSTRIES LTD. 1,024
202.245.148.0/23 Japan Network Information Center 512
202.246.122.0/23 HAKUHODO, INCORPORATED 512
202.254.192.0/22 Japan Network Information Center Bukkyo University 1,024
202.255.27.0/24 ITOKI CO,LTD 256
202.255.28.0/23 MITANI SANGYO Co.,LTD. 512
202.255.56.0/22 MARUZEN-YUSHODO Company,Limited 1,024
202.255.60.0/24 MARUZEN-YUSHODO Company,Limited 256
202.255.61.0/24 Japan Network Information Center MARUZEN-YUSHODO Company,Limited 256
202.255.62.0/24 Japan Network Information Center MARUZEN-YUSHODO Company,Limited 256
203.139.160.0/19 Japan Network Information Center 8,192
203.140.96.0/20 NTT COMMUNICATIONS CORPORATION 4,096
203.140.112.0/20 Open Computer Network 4,096
210.132.0.0/18 NTT COMMUNICATIONS CORPORATION 16,384
210.134.16.0/20 Japan Network Information Center 4,096
210.145.0.0/16 Japan Network Information Center 65,536
210.154.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.160.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.161.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.162.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.163.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.164.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.170.64.0/18 NTT COMMUNICATIONS CORPORATION 16,384
210.190.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.225.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.226.0.0/15 Japan Network Information Center 131,072
210.232.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.248.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
210.254.128.0/17 NTT COMMUNICATIONS CORPORATION 32,768
211.0.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
211.1.32.0/19 North Kansai Communications Co,.Ltd. 8,192
211.6.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
211.11.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
211.16.0.0/15 Japan Network Information Center 131,072
211.122.0.0/15 Japan Network Information Center 131,072
211.129.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
211.130.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
218.43.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
218.44.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
218.47.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
218.224.0.0/16 NTT COMMUNICATIONS CORPORATION 65,536
218.230.128.0/17 NTT COMMUNICATIONS CORPORATION 32,768
219.96.128.0/17 NTT COMMUNICATIONS CORPORATION 32,768
219.99.64.0/20 Japan Network Information Center 4,096
219.114.0.0/17 NTT COMMUNICATIONS CORPORATION 32,768
219.160.0.0/14 NTT COMMUNICATIONS CORPORATION 262,144
219.164.0.0/15 NTT COMMUNICATIONS CORPORATION 131,072
219.166.0.0/15 NTT COMMUNICATIONS CORPORATION OCN Provided By NTT-Communications which is ISP in Chiyoda-ku, Tokyo, Japan 131,072
220.96.0.0/15 NTT COMMUNICATIONS CORPORATION OCN Provided By NTT-Communications which is ISP in Chiyoda-ku, Tokyo, Japan 131,072
220.98.0.0/16 Open Computer Network 65,536
220.99.0.0/17 NTT COMMUNICATIONS CORPORATION OCN Provided By NTT-Communications which is ISP in Chiyoda-ku, Tokyo, Japan 32,768
220.99.128.0/17 NTT Plala Inc. 32,768
220.104.0.0/15 NTT COMMUNICATIONS CORPORATION OCN Provided By NTT-Communications which is ISP in Chiyoda-ku, Tokyo, Japan 131,072
220.106.0.0/15 NTT COMMUNICATIONS CORPORATION OCN Provided By NTT-Communications which is ISP in Chiyoda-ku, Tokyo, Japan 131,072
220.108.0.0/15 NTT COMMUNICATIONS CORPORATION OCN Provided By NTT-Communications which is ISP in Chiyoda-ku, Tokyo, Japan 131,072
220.110.0.0/16 NTT COMMUNICATIONS CORPORATION OCN Provided By NTT-Communications which is ISP in Chiyoda-ku, Tokyo, Japan 65,536
220.111.0.0/19 Open Computer Network 8,192
220.111.32.0/20 Open Computer Network 4,096
220.111.48.0/20 Open Computer Network 4,096
220.111.64.0/18 Open Computer Network 16,384
220.111.128.0/17 Open Computer Network 32,768
220.220.0.0/15 Japan Network Information Center 131,072
221.113.128.0/17 NTT COMMUNICATIONS CORPORATION 32,768
221.184.0.0/13 NTT COMMUNICATIONS CORPORATION NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan 524,288
222.144.0.0/13 NTT COMMUNICATIONS CORPORATION NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan 524,288
223.216.0.0/14 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 262,144
Peers
ASN Name IPs Count
AS2497 Internet Initiative Japan Inc. 3,801,600
AS2516 KDDI CORPORATION 18,443,264
AS2518 BIGLOBE Inc. 3,674,112
AS2519 ARTERIA Networks Corporation 1,700,608
AS2687 AT&T Global Network Services, LLC 1,356,032
AS2906 Netflix Streaming Services Inc. 160,768
AS2914 NTT America, Inc. 6,968,576
AS4673 NTT DATA CORPORATION 258,048
AS4694 IDC Frontier Inc. 1,028,864
AS2500 WIDE Project 262,656
AS2506 UPERCSI NTT WEST CHUGOKU CORPORATION 279,808
AS2510 FUJITSU LIMITED 3,070,720
AS2907 Research Organization of Information and Systems 8,935,488
AS4680 Mitsubishi Electric Information Network Corporation 48,640
AS4723 Dolphin 57,344
AS4777 Asia Pacific Network Information Centre 256
AS4862 Orange Business AS for Asia 256
AS7054 Merck and Co., Inc. 65,536
AS7160 Oracle Corporation 487,424
AS7500 WIDE Project 1,024
AS7511 SYNAPSE Co. 77,824
AS7513 Hitachi Systems 2,048
AS7514 Computer Engineering & Consulting 189,952
AS7516 Tohoku Intelligent Telecommunication Co. 119,040
AS7517 ICOMT Inc. 6,144
AS7522 STNet 529,408
AS7524 ITEC HANKYU HANSHIN CO. 231,680
AS7529 NetIRD Inc. 12,544
AS7667 KDDI R&D Laboratories 1,280
AS7668 Hokuriku Telecommunication Network Co. 29,696
AS7677 Dai Nippon Printing Co. 13,568
AS7678 Prox System Design Inc. 8,192
AS7679 QTnet 696,320
AS7682 HOKKAIDO TELECOMMUNICATIONS NETWORK Co. 35,840
AS9354 Community Network Center Inc. 188,928
AS9357 NRI SecureTechnologies 32,768
AS9374 EDION Corporation 165,888
AS9601 Niigata Communication Service 24,576
AS9993 ITOCHU Techno-Solutions Corporation 91,136
AS10013 FreeBit Co. 1,863,168
AS10019 Matsusaka Cable-TV Station Inc. 43,008
AS11158 NTT America, Inc. 2,048
AS12701 Barclays Bank plc 67,584
AS16880 TREND MICRO INCORPORATED 18,688
AS17088 Currenex, Inc. 8,960
AS17509 STARNET Co. 71,680
AS17513 IDS-NET Kids-way Corporation 4,096
AS17514 Otsuka Corp. 79,872
AS17523 Aoyama Gakuin University 65,536
AS17676 Softbank BB Corp. 43,950,592
AS17685 SQUARE ENIX CO. 5,120
AS17686 ACCELIA 63,488
AS17691 IKITIKI NDS Co. 21,504
AS17694 Deutsche Bank Group 8,192
AS17707 AS for DATAHOTEL 115,968
AS17940 CYBER LINKS Co. 8,192
AS17941 Equinix Jpapan Enterprise K.K. 176,896
AS17961 mitene internet co. 67,584
AS18072 NTT Communications 2,304
AS18088 Kyuden Infocom Company Inc 6,144
AS18092 Kyushu Tele Communications Company 43,008
AS18126 Chubu Telecommunications Company 1,309,184
AS18135 BTV Cable Television CO. 38,912
AS18142 KISTEM Co. 12,288
AS18148 Fukuoka University 65,536
AS18150 NetComBB Co. 32,768
AS18259 NTT Communications Corporation 5,120
AS18260 E-CATV EHIME CATV CO. 80,384
AS18267 Doshisha University 20,480
AS18271 NET Sojitz Systems Corporation 69,632
AS21433 Accenture UK Limited 62,208
AS22822 Limelight Networks, Inc. 144,384
AS23613 New Media Tokushima Co. 6,144
AS23614 Kochi Systems Co. 5,120
AS23619 SMARTVALUE Co. 8,192
AS23623 Chuo University 65,536
AS23624 Chukai Television Co 30,720
AS23629 Obihiro City Cable Co. 27,136
AS23634 WIDE Project 256
AS23637 Equinix Jpapan Enterprise K.K. 47,104
AS23763 FT Interactive Data Melbourne 1,280
AS23777 NTT BUSINESS SOLUTIONS CORPORATION 20,992
AS23779 NTT Communications Corporation 65,536
AS23785 SUN FIELD INTERNET LIMITED 45,056
AS23798 VR Techno Center 4,096
AS23804 Nonprofit Organization Kitaura Hana Net 8,192
AS23808 TOSHIMA CABLE NETWORK CO. 14,336
AS23816 Yahoo Japan Corporation 67,840
AS23820 Rakuten 71,680
AS23829 MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION 6,912
AS23885 Oracle Corporation 1,536
AS24047 Internet Systems Consortium 256
AS24262 COM HAMANASU INFORMATION Co. 2,048
AS24277 Okinawa Cable Network Inc. 18,432
AS24282 KAGOYA JAPAN Inc. 89,344
AS24283 MIEDEN SYSTEM SOLUTION .LTD 768
AS24284 CyberAgent 7,936
AS24291 MITSUI & CO. 768
AS24336 DIGITALBANK 8,192
AS24512 NTERNET HAL Internet 6,144
AS24572 Yahoo Japan 119,808
AS33045 Western Digital Corporation 2,304
AS37891 JR TOKAI Information Systems Company 2,560
AS37900 NTT Communications Corporation 2,560
AS37922 Diversitymedia Co. 9,216
AS38627 Baidu 2,560
AS38639 NTT Communications Corporation 12,544
AS38643 LOUD UNIADEX 1,792
AS38648 F-REGI Co. 1,024
AS38652 Ginzado Co. 4,096
AS45680 DOVA Corporation 3,072
AS49274 Takeda GmbH 768
AS54535 Nike, Inc. 14,336
AS55378 QUICK Corp. 1,024
AS55949 Technopro Holdings 256
AS59097 Okinawa Cross Head Co. 1,024
AS59109 Hitachi 19,456
AS59121 Asahi Kasei Networks Corporation 33,024
AS59126 NCT CO. 10,240
AS63772 extride inc. 6,400
AS131894 LOUD-2 UNIADEX 256
AS131901 FIDESSA-KK FIDESSA KK 1,024
AS131906 Gap Japan K.K. 256
AS131912 Cybozu 1,280
AS131923 Mihara Cable Television Ltd. 10,240
AS131924 Kansai Airports 256
AS131928 Tottori Teletopia Co. 2,048
AS131949 General Incorporated Foundation Aso Telework Center 6,144
AS131960 MBO holdings Inc. 5,120
AS132095 HEWLETT PACKARD-SHINSUNA COLO 4,096
AS132119 BNP Paribas 4,096
AS133203 SBI BITS Co. 1,792
AS136407 Virtustream Cloud Services Australia Pty Limited 2,560
AS136586 InComm Japan K.K. 512
AS137008 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken 256
AS200077 ARKADIN SAS 2,560
Upstreams
ASN Name IPs Count
AS2516 KDDI CORPORATION 18,443,264
AS2914 NTT America, Inc. 6,968,576
Downstreams
ASN Name IPs Count
AS2500 WIDE Project 262,656
AS2506 UPERCSI NTT WEST CHUGOKU CORPORATION 279,808
AS2510 FUJITSU LIMITED 3,070,720
AS2907 Research Organization of Information and Systems 8,935,488
AS4680 Mitsubishi Electric Information Network Corporation 48,640
AS4723 Dolphin 57,344
AS4777 Asia Pacific Network Information Centre 256
AS4862 Orange Business AS for Asia 256
AS7054 Merck and Co., Inc. 65,536
AS7160 Oracle Corporation 487,424
AS7511 SYNAPSE Co. 77,824
AS7513 Hitachi Systems 2,048
AS7514 Computer Engineering & Consulting 189,952
AS7517 ICOMT Inc. 6,144
AS7524 ITEC HANKYU HANSHIN CO. 231,680
AS7667 KDDI R&D Laboratories 1,280
AS7677 Dai Nippon Printing Co. 13,568
AS7678 Prox System Design Inc. 8,192
AS7679 QTnet 696,320
AS9354 Community Network Center Inc. 188,928
AS9357 NRI SecureTechnologies 32,768
AS9601 Niigata Communication Service 24,576
AS9993 ITOCHU Techno-Solutions Corporation 91,136
AS10013 FreeBit Co. 1,863,168
AS11158 NTT America, Inc. 2,048
AS16880 TREND MICRO INCORPORATED 18,688
AS17088 Currenex, Inc. 8,960
AS17509 STARNET Co. 71,680
AS17513 IDS-NET Kids-way Corporation 4,096
AS17514 Otsuka Corp. 79,872
AS17523 Aoyama Gakuin University 65,536
AS17685 SQUARE ENIX CO. 5,120
AS17691 IKITIKI NDS Co. 21,504
AS17694 Deutsche Bank Group 8,192
AS17707 AS for DATAHOTEL 115,968
AS17941 Equinix Jpapan Enterprise K.K. 176,896
AS18072 NTT Communications 2,304
AS18088 Kyuden Infocom Company Inc 6,144
AS18092 Kyushu Tele Communications Company 43,008
AS18126 Chubu Telecommunications Company 1,309,184
AS18135 BTV Cable Television CO. 38,912
AS18142 KISTEM Co. 12,288
AS18148 Fukuoka University 65,536
AS18150 NetComBB Co. 32,768
AS18259 NTT Communications Corporation 5,120
AS18260 E-CATV EHIME CATV CO. 80,384
AS18271 NET Sojitz Systems Corporation 69,632
AS21433 Accenture UK Limited 62,208
AS22822 Limelight Networks, Inc. 144,384
AS23613 New Media Tokushima Co. 6,144
AS23614 Kochi Systems Co. 5,120
AS23619 SMARTVALUE Co. 8,192
AS23623 Chuo University 65,536
AS23624 Chukai Television Co 30,720
AS23629 Obihiro City Cable Co. 27,136
AS23634 WIDE Project 256
AS23637 Equinix Jpapan Enterprise K.K. 47,104
AS23763 FT Interactive Data Melbourne 1,280
AS23777 NTT BUSINESS SOLUTIONS CORPORATION 20,992
AS23779 NTT Communications Corporation 65,536
AS23785 SUN FIELD INTERNET LIMITED 45,056
AS23798 VR Techno Center 4,096
AS23804 Nonprofit Organization Kitaura Hana Net 8,192
AS23808 TOSHIMA CABLE NETWORK CO. 14,336
AS23816 Yahoo Japan Corporation 67,840
AS23829 MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION 6,912
AS23885 Oracle Corporation 1,536
AS24047 Internet Systems Consortium 256
AS24262 COM HAMANASU INFORMATION Co. 2,048
AS24277 Okinawa Cable Network Inc. 18,432
AS24282 KAGOYA JAPAN Inc. 89,344
AS24283 MIEDEN SYSTEM SOLUTION .LTD 768
AS24291 MITSUI & CO. 768
AS24336 DIGITALBANK 8,192
AS24512 NTERNET HAL Internet 6,144
AS24572 Yahoo Japan 119,808
AS33045 Western Digital Corporation 2,304
AS37891 JR TOKAI Information Systems Company 2,560
AS37900 NTT Communications Corporation 2,560
AS37922 Diversitymedia Co. 9,216
AS38627 Baidu 2,560
AS38639 NTT Communications Corporation 12,544
AS38643 LOUD UNIADEX 1,792
AS38648 F-REGI Co. 1,024
AS38652 Ginzado Co. 4,096
AS45680 DOVA Corporation 3,072
AS49274 Takeda GmbH 768
AS54535 Nike, Inc. 14,336
AS55378 QUICK Corp. 1,024
AS55949 Technopro Holdings 256
AS59109 Hitachi 19,456
AS59121 Asahi Kasei Networks Corporation 33,024
AS59126 NCT CO. 10,240
AS63772 extride inc. 6,400
AS131894 LOUD-2 UNIADEX 256
AS131901 FIDESSA-KK FIDESSA KK 1,024
AS131906 Gap Japan K.K. 256
AS131912 Cybozu 1,280
AS131923 Mihara Cable Television Ltd. 10,240
AS131924 Kansai Airports 256
AS131949 General Incorporated Foundation Aso Telework Center 6,144
AS131960 MBO holdings Inc. 5,120
AS132095 HEWLETT PACKARD-SHINSUNA COLO 4,096
AS132119 BNP Paribas 4,096
AS133203 SBI BITS Co. 1,792
AS136407 Virtustream Cloud Services Australia Pty Limited 2,560
AS136586 InComm Japan K.K. 512
AS137008 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken 256
AS200077 ARKADIN SAS 2,560
Related networks
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AS38639
JPNIC-ASBLOCK-AP JPNIC
AS18280
--MISSING--
AS7519
Kamoike.net LLP
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KATCH NETWORK INC.
AS59108
Technology Networks Inc.
AS7686
NTT PC Communications
AS17697
YAMATO SYSTEM DEVELOPMENT CO.
AS17693
SalesForce.com
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BLESS BLESS Co.
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INAP Japan Tokyo Shiohama DC
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Softbank BB Corp.
AS17676