| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS1280 | ISC-AS-1280 - Internet Systems Consortium, Inc., US |  United States |
23552 | 4297916416 |
| AS30132 | ISC-F-AS - Internet Systems Consortium, Inc., US | United States |
1024 | 131072 |
| AS33071 | ISC-F-AS - Internet Systems Consortium, Inc., US | United States |
256 | 65536 |