Adjacent networks
AS8422 NETCOLOGNE
Residential RIPE
Adjacency
Adjacent networks
Every AS seen directly next to AS8422 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 1,443 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 1,195 |
| AS33984 | Surfplanet GmbH | Hosting | IPv4 IPv6 | 1,116 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 1,018 |
| AS48823 | Hosting.de GmbH | Unclassified | IPv4 IPv6 | 498 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 386 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 383 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 365 |
| AS12581 | tops.net GmbH & Co. KG | Unclassified | IPv4 IPv6 | 308 |
| AS51733 | BWI GmbH | Unclassified | IPv4 | 262 |
| AS60209 | Informationsverarbeitung Leverkusen GmbH | Unclassified | IPv4 | 231 |
| AS24861 | SITS Deutschland GmbH | Unclassified | IPv4 IPv6 | 185 |
| AS206211 | DEUTZ AG | Unclassified | IPv4 IPv6 | 183 |
| AS203621 | Kramer & Crew GmbH & Co. KG | Unclassified | IPv4 | 176 |
| AS29504 | Freenet Liberec, z.s. | Unclassified | IPv4 IPv6 | 168 |
| AS42708 | Glesys AB | Unclassified | IPv4 IPv6 | 163 |
| AS60997 | Stadt Koeln | Unclassified | IPv4 IPv6 | 153 |
| AS202577 | Kommunale Datenverarbeitungszentrale Rhein-Erft-Rur | Unclassified | IPv4 IPv6 | 153 |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Unclassified | IPv4 IPv6 | 150 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 IPv6 | 149 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 142 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 IPv6 | 134 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 131 |
| AS48572 | Flughafen Koeln/Bonn GmbH | Unclassified | IPv4 IPv6 | 129 |
| AS205037 | Kisters AG | Unclassified | IPv4 IPv6 | 128 |
| AS48185 | team.blue NV | Unclassified | IPv4 IPv6 | 126 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 123 |
| AS198703 | Presse und Informationsamt der Bundesregierung | Unclassified | IPv4 | 118 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 114 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 113 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 111 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 107 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 107 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 103 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 97 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 97 |
| AS215431 | Universitaetsklinikum Bonn | Unclassified | IPv4 IPv6 | 95 |
| AS34019 | Hivane Association | Unclassified | IPv4 IPv6 | 94 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 91 |
| AS212472 | Christian Stuellenberg, trading as Engelsing, Bernd und Stuellenberg, Christian GbR | Unclassified | IPv4 | 84 |
| AS293 | ESnet | Unclassified | IPv4 | 80 |
| AS12579 | Networks & Communications GmbH | Unclassified | IPv4 IPv6 | 73 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 73 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 71 |
| AS34564 | BarmeniaGothaer AG | Unclassified | IPv4 IPv6 | 71 |
| AS34015 | RheinEnergie AG | Unclassified | IPv4 IPv6 | 66 |
| AS34457 | Generali Deutschland AG | Unclassified | IPv4 | 58 |
| AS197777 | INSIGMA IT Engineering GmbH | Unclassified | IPv4 | 58 |
| AS208228 | Gemeinnuetzige Gesellschaft der Franziskanerinnen zu Olpe mbH | Unclassified | IPv4 | 58 |
| AS200777 | Deutsche Welle Anstalt des Oeffentlichen Rechts | Unclassified | IPv4 | 56 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
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.