ASN Information - AS23780

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General Information

Name: Ctb Media Inc.
Domain: nic.ad.jp
Country: JP
Type: isp
Registry: APNIC

Prefix Counts

IPv4 Count: 16,384
IPv6 Count: 79,228,162,514,264,337,593,543,950,336

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
49.128.24.0/21 JP CTB Ctb Media Inc. JPNIC 2,048
49.128.96.0/22 JP CTB Ctb Media Inc. JPNIC 1,024
203.201.52.0/22 JP CTB-CIDR-BLK-JP Ctb Media Inc. JPNIC 1,024
211.15.112.0/20 JP CTB Ctb Media Inc. JPNIC 4,096
211.19.224.0/19 JP CTB Ctb Media Inc. JPNIC 8,192

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2402:6c80::/32 JP CTB-CIDR-BLK-JP Ctb Media Inc. JPNIC