asn.dev

Adjacent networks

AS8560 IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE.

Hosting RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS8560 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv66,305
AS1299Arelion Sweden ABTransitIPv4 IPv66,297
AS6939Hurricane Electric LLCTransitIPv4 IPv63,894
AS6830Liberty Global Europe Holding B.V.ResidentialIPv4 IPv63,116
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv62,336
AS9002RETN LimitedUnclassifiedIPv4 IPv61,586
AS12824home.pl sp. z o.o.HostingIPv4 IPv61,383
AS6724Strato GmbHHostingIPv4 IPv6770
AS24482SG.GSHostingIPv4 IPv6618
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6618
AS33891Core-Backbone GmbHHostingIPv4571
AS6786Cronon GmbHHostingIPv4 IPv6568
AS48185team.blue NVUnclassifiedIPv4 IPv6560
AS50628Leonix Telecom SASUnclassifiedIPv4 IPv6560
AS50304Blix Solutions ASUnclassifiedIPv4 IPv6558
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv6557
AS42708Glesys ABUnclassifiedIPv4 IPv6556
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv6555
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv6555
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv6542
AS204092Association GRIFONUnclassifiedIPv4 IPv6542
AS3303Swisscom (Schweiz) AGResidentialIPv4524
AS3741Dimension DataUnclassifiedIPv4524
AS12552GlobalConnect ABUnclassifiedIPv4524
AS37100SEACOM LimitedUnclassifiedIPv4524
AS4637Telstra GlobalUnclassifiedIPv4523
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4523
AS6696VERIXI SAUnclassifiedIPv4509
AS50673Serverius Holding B.V.UnclassifiedIPv4508
AS212024Marc SchmittUnclassifiedIPv4 IPv6507
AS4657StarHub LtdResidentialIPv4492
AS15456InterNetX GmbHHostingIPv4 IPv6481
AS3320Deutsche Telekom AGMobileIPv4 IPv6347
AS202108united-domains GmbHUnclassifiedIPv4240
AS47846SEDO GmbHUnclassifiedIPv4 IPv6154
AS202113plan b. solutions GmbHUnclassifiedIPv4 IPv6140
AS22652Videotron LteeResidentialIPv4 IPv6126
AS12912T-Mobile Polska S.A.UnclassifiedIPv498
AS15418Fasthosts Internet LimitedHostingIPv4 IPv684
AS293ESnetUnclassifiedIPv460
AS213525Motion Applied LimitedUnclassifiedIPv460
AS29632Netassist International EOODUnclassifiedIPv645
AS34927iFog GmbHHostingIPv4 IPv635
AS213241TECHIT.BE SRLResidentialIPv633
AS852TELUS Communications Inc.ResidentialIPv431
AS201054Stowarzyszenie e-PoludnieUnclassifiedIPv627
AS34019Hivane AssociationUnclassifiedIPv415
AS1836green.ch AGResidentialIPv4 IPv64
AS25091IP-Max SAUnclassifiedIPv64
AS6461Zayo BandwidthTransitIPv42

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.