| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS2500 | WIDE-BB - WIDE Project, JP |  Japan |
65536 | 4294967296 |
| AS2907 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP | Japan |
9019712 | 8589934592 |
| AS17934 | NICT-NET - National Institute of Information and Communications Technology, JP | Japan |
4096 | 4294967296 |
| AS59103 | SOFTETHER - SoftEther Corporation, JP | Japan |
2048 | 2147483648 |