Upstream networks
AS21412 CGATES-AS
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS21412: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 1,246 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 225 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 | 186 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 139 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 | 96 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 72 |
| AS1257 | Tele2 Sverige AB | Mobile | IPv4 | 32 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 32 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 | 32 |
| AS24482 | SG.GS | Hosting | IPv4 | 32 |
| AS34019 | Hivane Association | Unclassified | IPv4 | 32 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 | 32 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 | 32 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 31 |
| AS13194 | UAB "Bite Lietuva" | Unclassified | IPv4 | 9 |
Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.
Derived from routing tables collected at 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.