| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS2856 | BT-UK-AS - British Telecommunications PLC, GB |  United Kingdom |
12723456 | 549756207104 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |  United States |
29661440 | 77331431424 |
Canada