| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |  United States |
28864512 | 81626398720 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US | United States |
1751552 | 51808436224 |
| AS18106 | VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG |  Singapore |
53248 | 13153337344 |
| AS48362 | TKSWF-AS - Stadtwerke Feldkirch, AT |  Austria |
7936 | 4294967296 |
| AS58511 | ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU |  Australia |
22528 | 8589934592 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU | Australia |
140800 | 77423378434 |
United Kingdom