// ASN
AS17957
CTS SOUTH TOKYO CABLETELEVISION, JP
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS17957
- Organization
- Cable Television Shinagawa inc.
- Description
- CTS SOUTH TOKYO CABLETELEVISION, JP
- Registry (RIR)
- JPIRR
- Created
- 2019-10-08
- Updated
- 2025-09-08
- IPv4 Prefixes
- 6
- IPv6 Prefixes
- 0
IPv4 Prefixes
6 total110.232.236.0/22 115.165.184.0/21 202.122.24.0/21 210.191.128.0/19 219.103.96.0/20 49.236.232.0/21
What is AS17957?
AS17957 is an Autonomous System Number (ASN) assigned to Cable Television Shinagawa inc.. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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