| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS9002 | RETN-AS - RETN Limited, GB |  United Kingdom |
26624 | 4831838208 |
| AS20764 | RASCOM-AS - CJSC RASCOM, RU |  Russian Federation |
13312 | 34359738368 |
| AS57304 | RETNRU-AS - JSC "RetnNet", RU | Russian Federation |
13824 | 4294967296 |