Autonomous System details
AS17957
SOUTH TOKYO CABLE TELEVISION — nic.ad.jp
Summary
| Country |
 Japan
|
| Organization | SOUTH TOKYO CABLE TELEVISION |
| Domain | nic.ad.jp |
| Number of IPv4 | 19,456 |
| Number of IPv6 | 0 |
| AS Type | ISP |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | August 23, 2024 (about 4 months ago) |
IP Ranges
AS17957 announces 6 IPv4 ranges and 0 IPv6 range.
That's a total of 19,456 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 49.236.232.0/21 |
SOUTH TOKYO CABLE TELEVISION
|
2,048 | JPNIC | |
| 110.232.236.0/22 |
SOUTH TOKYO CABLE TELEVISION
|
1,024 | JPNIC | |
| 115.165.184.0/21 |
SOUTH TOKYO CABLE TELEVISION
|
2,048 | JPNIC | |
| 202.122.24.0/21 |
SOUTH TOKYO CABLE TELEVISION INC.
|
2,048 | JPNIC | |
| 210.191.128.0/19 |
CABLE TELEVISION SHINAGAWA INC.
|
8,192 | JPNIC | |
| 219.103.96.0/20 |
SOUTH TOKYO CABLETELEVISION
|
4,096 | JPNIC |
Peers
There is no peer for AS17957.
Downstreams
There is no downstream for AS17957.