Adjacent networks
AS8637 SPAINWISP SpainWISP, S.L.
Unclassified RIPE
Adjacency
Adjacent networks
Every AS seen directly next to AS8637 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 2,422 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 2,196 |
| AS200064 | Red digital de telecomunicaciones de las Islas Baleares S.L | Unclassified | IPv4 IPv6 | 1,498 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 1,466 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 1,279 |
| AS57910 | Soluciones Corporativas IP, SL | Residential | IPv4 IPv6 | 1,233 |
| AS200810 | CONECTA 3 TELECOM S.L. | Unclassified | IPv4 IPv6 | 1,147 |
| AS62412 | Borecom Networks, S.L. | Unclassified | IPv4 IPv6 | 952 |
| AS207174 | Jeyca Tecnologica Y Medio Ambiente SL | Unclassified | IPv4 | 849 |
| AS204581 | MOVIMIENTO TELEVISIVO S.A. | Unclassified | IPv4 | 812 |
| AS203187 | WGR TELECOMUNICACIONES VALLE DE LOS PEDROCHES SA | Unclassified | IPv4 IPv6 | 646 |
| AS202205 | FIBRA A LA PORTA, S.L. | Unclassified | IPv4 | 638 |
| AS205823 | Iwi Telecom S.L | Unclassified | IPv4 | 638 |
| AS202913 | CLOUDWIFI, SL | Unclassified | IPv4 IPv6 | 613 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 604 |
| AS34471 | Free Technologies Excom S.L. | Residential | IPv4 IPv6 | 443 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 443 |
| AS214123 | Virtualizame SL | Unclassified | IPv4 IPv6 | 392 |
| AS198454 | SISTEC TELECOM S.L. | Unclassified | IPv4 IPv6 | 385 |
| AS61408 | AGO TELECOM S.L | Unclassified | IPv4 IPv6 | 381 |
| AS202054 | GRUPO SYS4NET, S.L. | Unclassified | IPv4 | 373 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 367 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 IPv6 | 360 |
| AS196816 | NIXUS NETWORKS S.L. | Unclassified | IPv4 IPv6 | 324 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 302 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 291 |
| AS51362 | OPERADORA GREDOS SL | Unclassified | IPv4 | 290 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 289 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 227 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 207 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 IPv6 | 207 |
| AS48185 | team.blue NV | Unclassified | IPv4 IPv6 | 204 |
| AS34019 | Hivane Association | Unclassified | IPv4 IPv6 | 203 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 202 |
| AS1836 | green.ch AG | Residential | IPv4 IPv6 | 193 |
| AS1103 | SURF B.V. | Unclassified | IPv4 IPv6 | 187 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 183 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 173 |
| AS42229 | Cesar Maffini Martin | Unclassified | IPv4 | 167 |
| AS202352 | CONECTA 3 TELECOM S.L. | Unclassified | IPv4 IPv6 | 149 |
| AS42947 | Telfy Telecom S.L. | Unclassified | IPv4 | 145 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 127 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 119 |
| AS219161 | Teuit Sociedad Limitada | Unclassified | IPv4 IPv6 | 91 |
| AS211262 | GP Limite Andamur SL | Unclassified | IPv4 IPv6 | 87 |
| AS214113 | TITAN DATA CENTER, S.L | Unclassified | IPv4 | 72 |
| AS204858 | VOIPMINIC, S.L. | Unclassified | IPv4 | 58 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 46 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 45 |
| AS56662 | Marcin Gondek | Unclassified | IPv6 | 23 |
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 2026-10-18 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.