Autonomous System details
AS18135
BTV CO.,LTD. — btvm.ne.jp
Summary
| Country |
 Japan
|
| Organization | BTV CO.,LTD. |
| Domain | btvm.ne.jp |
| Number of IPv4 | 38,912 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | August 17, 2023 (about 9 months ago) |
IP Ranges
AS18135 announces 10 IPv4 ranges and 1 IPv6 range.
That's a total of 38,912 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 42.83.0.0/18 |
Btv Cable Television Co.,ltd
|
16,384 | JPNIC | |
| 103.205.48.0/22 |
BTV CO., LTD.
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 153.124.224.0/21 |
BTV CO., LTD.
|
2,048 | JPNIC | |
| 163.131.104.0/22 |
BTV CO., LTD.
|
1,024 | JPNIC | |
| 163.131.108.0/22 |
BTV CO., LTD.
|
1,024 | JPNIC | |
| 182.23.216.0/21 |
Btv Cable Television Co.,ltd
|
2,048 | APNIC | ALLOCATED PORTABLE |
| 203.211.32.0/20 |
Btv Cable Television Co.,ltd
|
4,096 | JPNIC | |
| 203.211.48.0/21 |
Btv Cable Television
|
2,048 | JPNIC | |
| 219.100.88.0/22 |
Btv Cable Television Co.,ltd
|
1,024 | JPNIC | |
| 219.103.0.0/19 |
Btv Cable Television
|
8,192 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:d500::/32 |
Japan Network Information Center
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
There are 13 peers for AS18135:
Downstreams
There is no downstream for AS18135.