AS23639 - Sumitomo Korakuen Bldg. 1-4-1, Koishikawa, Bunkyo-ku, Tokyo 112-0002, Japan

Basic AS Information

AS Name:ntt-bizlink

Country:JP

Registry:APNIC

Modified Date:2024-08-13 10:28:31

Fetched Date:2026-04-28 21:55:57

IP Ranges - AS23639

202.74.4.0/23
Num of IPs: 512
117.20.72.0/22
Num of IPs: 1024
117.20.76.0/22
Num of IPs: 1024
202.8.80.0/23
Num of IPs: 512
111.90.164.0/22
Num of IPs: 1024
202.8.80.0/22
Num of IPs: 1024
202.74.6.0/23
Num of IPs: 512
202.74.4.0/22
Num of IPs: 1024
111.90.162.0/23
Num of IPs: 512
202.8.82.0/23
Num of IPs: 512
111.90.160.0/21
Num of IPs: 2048
117.20.72.0/21
Num of IPs: 2048
111.90.160.0/22
Num of IPs: 1024