Autonomous System details
AS37918
Nippon Telegraph And Telephone Corporation — ntt.co.jp
Summary
| Country |
 Japan
|
| Organization | Nippon Telegraph And Telephone Corporation |
| Domain | ntt.co.jp |
| Number of IPv4 | 69,376 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Business |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | July 07, 2023 (about 10 months ago) |
IP Ranges
AS37918 announces 17 IPv4 ranges and 1 IPv6 range.
That's a total of 69,376 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 129.60.0.0/17 |
Nippon Telegraph And Telephone Corporation
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 129.60.128.0/17 |
Nippon Telegraph And Telephone Corporation
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 192.68.235.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.236.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.237.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.238.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.239.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.240.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.241.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.242.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.243.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.244.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.245.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.246.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.247.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.248.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.68.249.0/24 |
Nippon Telegraph And Telephone Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:df0:45::/48 |
Nippon Telegraph And Telephone Corporation
|
1.2089× 1024 | APNIC | ASSIGNED PORTABLE |
Peers
There are 9 peers for AS37918:
Downstreams
There is no downstream for AS37918.