Adjacent networks
AS31638 ASN-LEPIDA
Unclassified RIPE
Adjacency
Adjacent networks
Every AS seen directly next to AS31638 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS137 | Consortium GARR | Unclassified | IPv4 | 2,876 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 1,159 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 IPv6 | 723 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 536 |
| AS12835 | Trentino Digitale SPA | Residential | IPv4 | 294 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 278 |
| AS201198 | Airgrid S.R.L. | Residential | IPv4 IPv6 | 277 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 142 |
| AS63293 | Facebook, Inc. | Hosting | IPv4 IPv6 | 97 |
| AS42081 | European Centre for Medium-Range Weather Forecasts (ECMWF) | Unclassified | IPv4 IPv6 | 84 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 IPv6 | 75 |
| AS50628 | Leonix Telecom SAS | Unclassified | IPv4 IPv6 | 75 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 74 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 73 |
| AS48185 | team.blue NV | Unclassified | IPv4 IPv6 | 73 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 73 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 IPv6 | 73 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 72 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 71 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 71 |
| AS20766 | Association "Gitoyen" | Unclassified | IPv4 | 71 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 71 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 71 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 70 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 70 |
| AS59919 | Brainbox S.r.l. | Residential | IPv4 | 69 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 67 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 67 |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Unclassified | IPv4 IPv6 | 64 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 62 |
| AS15584 | Informatica Alto Adige Spa | Unclassified | IPv4 | 59 |
| AS293 | ESnet | Unclassified | IPv4 | 58 |
| AS200480 | PASUBIO TECNOLOGIA SRL | Residential | IPv4 | 37 |
| AS213241 | TECHIT.BE SRL | Residential | IPv4 IPv6 | 24 |
| AS1836 | green.ch AG | Residential | IPv4 | 21 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 8 |
| AS20764 | CJSC RASCOM | Unclassified | IPv4 | 4 |
| AS56662 | Marcin Gondek | Unclassified | IPv6 | 4 |
| AS1103 | SURF B.V. | Unclassified | IPv4 | 2 |
| AS31500 | Global Network Management Inc | Unclassified | IPv4 | 1 |
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 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.