| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS2497 | IIJ - Internet Initiative Japan Inc., JP |  Japan |
3796480 | 17716871168 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |  United States |
516864 | 282631665614848 |
| AS9002 | RETN-AS - RETN Limited, GB |  United Kingdom |
28672 | 4294967296 |
| AS25152 | K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL |  Netherlands |
512 | 4294967296 |