asn.dev

Adjacent networks

AS51505 DEI-AS

Unclassified RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS51505 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS47180Dei Optikes Epikoinonies Monoprosopi AEUnclassifiedIPv4 IPv6155
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6135
AS57463NetIX Communications JSCUnclassifiedIPv4 IPv694
AS6939Hurricane Electric LLCTransitIPv438
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv435
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv618
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv68
AS8280SYNAPSECOM S.A. Provider of Telecommunications and Internet ServicesHostingIPv4 IPv68
AS24482SG.GSHostingIPv4 IPv68
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv68
AS48185team.blue NVUnclassifiedIPv4 IPv67
AS3216PJSC "Vimpelcom"MobileIPv46
AS4657StarHub LtdResidentialIPv46
AS12552GlobalConnect ABUnclassifiedIPv46
AS20766Association "Gitoyen"UnclassifiedIPv46
AS34927iFog GmbHHostingIPv46
AS37100SEACOM LimitedUnclassifiedIPv46
AS37721Virtual Technologies & SolutionsResidentialIPv46
AS50673Serverius Holding B.V.UnclassifiedIPv46
AS206499LOCIX LIMITEDUnclassifiedIPv46
AS401753BIXCE IncUnclassifiedIPv4 IPv66
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv65
AS17639Converge ICT Solutions Inc.UnclassifiedIPv62
AS34019Hivane AssociationUnclassifiedIPv62
AS58057Securebit AGUnclassifiedIPv42
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 2026-10-12 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.