| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS2497 | IIJ - Internet Initiative Japan Inc., JP |  Japan |
3777280 | 17716871168 |
| AS2500 | WIDE-BB - WIDE Project, JP | Japan |
65536 | 4294967296 |
| AS2516 | KDDI - KDDI CORPORATION, JP | Japan |
18036480 | 2761664036864 |
| AS2518 | BIGLOBE - BIGLOBE Inc., JP | Japan |
3670016 | 38654705664 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc., US |  United States |
7135232 | 34360131584 |
| AS25152 | K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL |  Netherlands |
512 | 4294967296 |