| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| 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 |