asn.dev

Adjacent networks

AS25521 AS-IPNET

Unclassified RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS25521 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6663Euroweb Romania S.R.L.UnclassifiedIPv4 IPv6387
AS3326PRIVATE JOINT STOCK COMPANY "DATAGROUP"ResidentialIPv4 IPv6220
AS6939Hurricane Electric LLCTransitIPv490
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv647
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv617
AS24482SG.GSHostingIPv4 IPv617
AS48185team.blue NVUnclassifiedIPv4 IPv617
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv617
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv617
AS212024Marc SchmittUnclassifiedIPv4 IPv617
AS4657StarHub LtdResidentialIPv415
AS12552GlobalConnect ABUnclassifiedIPv415
AS12779IT.Gate S.p.A.UnclassifiedIPv415
AS20485Joint Stock Company TransTeleComUnclassifiedIPv415
AS20766Association "Gitoyen"UnclassifiedIPv415
AS37100SEACOM LimitedUnclassifiedIPv415
AS37721Virtual Technologies & SolutionsResidentialIPv415
AS50673Serverius Holding B.V.UnclassifiedIPv415
AS56655Gigahost ASUnclassifiedIPv415
AS29632Netassist International EOODUnclassifiedIPv64
AS64418VI-PORT LLCUnclassifiedIPv44
AS17639Converge ICT Solutions Inc.UnclassifiedIPv62
AS34019Hivane AssociationUnclassifiedIPv62
AS201054Stowarzyszenie e-PoludnieUnclassifiedIPv62
AS213241TECHIT.BE SRLResidentialIPv62

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.