| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS3303 | SWISSCOM - Swisscom (Schweiz) AG, CH |  Switzerland |
3591424 | 200052441088 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |  United Kingdom |
1498624 | 25770786816 |