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  3. AS4672

AS4672

IBM Japan

IBMNET IBM Japan
Organization
Title
IBM Japan
Details
Regional Internet registry
APNIC
IP Addresses count
8,192
Coordinates
Country
Japan
Summary
The organization IBM Japan allocates 24 IP netblocks under the autonomous system number (ASN ) of 4672. 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.

AS4672 has 2 peers, 2 upstreams and 0 downstreams with a total of 8,192 IP addresses.
IP Address ranges
Block Description IPs count
210.89.0.0/19 AT&T Japan KK 7F Toranomon Twin Building, 2-10-1 Toranomon, Minato-Ku,Tokyo, JP AT&T Japan KK 8,192
210.89.0.96/28 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 16
210.89.0.176/29 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 8
210.89.1.64/27 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 32
210.89.1.96/28 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 16
210.89.2.96/29 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 8
210.89.2.112/28 AT&T Japan KK IBM Datacenter. Assign for 210.89.0.0/22 16
210.89.2.128/29 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 8
210.89.3.64/28 IBM data center Service 3,3,Izumi 2-chome,Higashi-ku Nagoya-shi Aichi 461-0001 16
210.89.3.96/29 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 8
210.89.4.0/27 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 32
210.89.4.32/28 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 16
210.89.5.128/25 AT&T Japan KK IBMIDC Assign for 210.89.4.0/22 IBM Data center Service WBG 2-6 Nagase,Mihama-ku, Chiba-Shi,Chiba 128
210.89.6.64/28 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 16
210.89.6.73/32 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 1
210.89.6.74/32 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 1
210.89.6.75/32 IBM data center Service WBG 2-6 Nagse,Mihama-ku, Chiba-Shi,Chiba IBM data center Service 1
210.89.6.96/28 AT&T Japan KK IBMIDC Assign for 210.89.4.0/22 IBM Data center Service WBG 2-6 Nagase,Mihama-ku, Chiba-Shi,Chiba 16
210.89.7.64/28 AT&T Japan KK IBMIDC Assign for 210.89.4.0/22 IBM Data center Service WBG 2-6 Nagase,Mihama-ku, Chiba-Shi,Chiba 16
210.89.10.0/23 AT&T Japan KK Shinnikko-Building, 2-10-1, Toranomon, Minato-ku, TOKYO 105-0001 512
210.89.10.0/24 AT&T Japan KK Shinnikko-Building, 2-10-1, Toranomon, Minato-ku, TOKYO 105-0001 256
210.89.14.8/29 AT&T Japan KK Shinnikko-Building, 2-10-1, Toranomon, Minato-ku, TOKYO 105-0001 8
210.89.14.16/28 AT&T Japan KK Shinnikko-Building, 2-10-1, Toranomon, Minato-ku, TOKYO 105-0001 16
210.89.14.32/28 AT&T Japan KK Shinnikko-Building, 2-10-1, Toranomon, Minato-ku, TOKYO 105-0001 16
Peers
ASN Name IPs Count
AS2497 Internet Initiative Japan Inc. 3,801,600
AS2914 NTT America, Inc. 6,968,576
Upstreams
ASN Name IPs Count
AS2497 Internet Initiative Japan Inc. 3,801,600
AS2914 NTT America, Inc. 6,968,576
Downstreams
There are no downstreams for this ASN.
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