Upstream networks
AS32590 VALVE-CORPORATION
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS32590: 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 | 1,099 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 656 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 251 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | Transit | IPv4 IPv6 | 230 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 212 |
| AS21859 | Zenlayer Inc | Hosting | IPv4 IPv6 | 191 |
| AS7195 | EDGEUNO S.A.S | Unclassified | IPv4 IPv6 | 152 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 143 |
| AS4637 | Telstra Global | Unclassified | IPv4 IPv6 | 87 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 IPv6 | 78 |
| AS8529 | Zain Omantel International FZ-LLC | Unclassified | IPv4 IPv6 | 73 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 70 |
| AS7922 | Comcast Cable Communications, LLC | Residential | IPv4 IPv6 | 62 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 59 |
| AS137409 | GSL Networks Pty LTD | Unclassified | IPv4 IPv6 | 59 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 IPv6 | 49 |
| AS6830 | Liberty Global Europe Holding B.V. | Residential | IPv4 IPv6 | 41 |
| AS12956 | TELEFONICA GLOBAL SOLUTIONS SL | Transit | IPv4 IPv6 | 31 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 20 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 19 |
| AS852 | TELUS Communications Inc. | Residential | IPv4 IPv6 | 18 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 18 |
| AS394256 | Tech Futures Interactive Inc. | Unclassified | IPv4 IPv6 | 15 |
| AS7575 | Australian Academic and Research Network (AARNet) | Education | IPv4 | 14 |
| AS3130 | RGnet OU | Unclassified | IPv4 | 12 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 12 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 11 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 10 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 IPv6 | 10 |
| AS48185 | team.blue NV | Unclassified | IPv4 IPv6 | 9 |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Unclassified | IPv4 IPv6 | 8 |
| AS29504 | Freenet Liberec, z.s. | Unclassified | IPv4 IPv6 | 8 |
| AS204092 | Association GRIFON | Unclassified | IPv4 IPv6 | 8 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 7 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 7 |
| AS49673 | Truenetwork LLC | Unclassified | IPv4 | 6 |
| AS401753 | BIXCE Inc | Unclassified | IPv4 IPv6 | 6 |
| AS6696 | VERIXI SA | Unclassified | IPv4 | 5 |
| AS202297 | Skylon Solutions Limited | Unclassified | IPv4 | 5 |
| AS1257 | Tele2 Sverige AB | Mobile | IPv4 IPv6 | 4 |
| AS2152 | CENIC | Unclassified | IPv4 | 4 |
| AS3320 | Deutsche Telekom AG | Mobile | IPv4 | 4 |
| AS6797 | GlobalConnect AB | Unclassified | IPv4 | 4 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 4 |
| AS13004 | Serbian Open Exchange DOO | Unclassified | IPv4 IPv6 | 4 |
| AS13030 | Init7 (Switzerland) Ltd. | Hosting | IPv6 | 4 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 4 |
| AS42708 | Glesys AB | Unclassified | IPv4 IPv6 | 4 |
| AS206499 | LOCIX LIMITED | Unclassified | IPv4 | 4 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 3 |
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 2026-10-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.25M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.