| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS2497 | IIJ - Internet Initiative Japan Inc., JP |  Japan |
3939584 | 17717067776 |
| AS2907 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP | Japan |
8819968 | 8589934595 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |  United States |
458496 | 283043982606336 |
| AS17676 | ULTINA - SoftBank Mobile Corp., JP | Japan |
38313728 | 18695992639488 |
| AS35280 | F5 - F5 Networks SARL, FR |  France |
55808 | 81604378624 |
| AS59105 | HOMENOC - Home NOC Operators Group, JP | Japan |
2048 | 4294967296 |