asn.dev

Adjacent networks

AS28725 CETIN-AS

Residential RIPE NSP

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS28725 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS1299Arelion Sweden ABTransitIPv4 IPv62,367
AS24641FASTER CZ spol. s r.o.HostingIPv4 IPv61,140
AS203645Jan RyznarUnclassifiedIPv4 IPv6991
AS6939Hurricane Electric LLCTransitIPv4 IPv6918
AS174Cogent Communications, LLCTransitIPv4 IPv6848
AS35613FASTER CZ spol. s r.o.UnclassifiedIPv4 IPv6547
AS52029Palanet s.r.o.UnclassifiedIPv4522
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6501
AS35046OMEGA plus Chrudim s.r.o.UnclassifiedIPv4 IPv6373
AS206438MX-NET Telekomunikace s.r.o.UnclassifiedIPv4 IPv6361
AS56566SATT a.s.UnclassifiedIPv4353
AS50784Intraweb servis s.r.o.UnclassifiedIPv4 IPv6323
AS206177SitePark s.r.o.UnclassifiedIPv4 IPv6289
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv6190
AS196952BEZVANET s.r.o.UnclassifiedIPv4 IPv6182
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6181
AS50304Blix Solutions ASUnclassifiedIPv4180
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv6164
AS48185team.blue NVUnclassifiedIPv4 IPv6153
AS48364Pe3ny Net s.r.o.UnclassifiedIPv4 IPv6149
AS57294Internet Expert s.r.o.UnclassifiedIPv4 IPv6149
AS57560XLNET s.r.o.UnclassifiedIPv4 IPv6149
AS198248Richard FilipUnclassifiedIPv4 IPv6149
AS57288StaMPi, spol. s r.o.UnclassifiedIPv4 IPv6147
AS212975TeamCity s.r.o.UnclassifiedIPv4 IPv6147
AS1836green.ch AGResidentialIPv4 IPv6141
AS29632Netassist International EOODUnclassifiedIPv6140
AS24482SG.GSHostingIPv4 IPv6138
AS29504Freenet Liberec, z.s.UnclassifiedIPv4 IPv6137
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv6127
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv6122
AS37100SEACOM LimitedUnclassifiedIPv4113
AS3741Dimension DataUnclassifiedIPv4104
AS4657StarHub LtdResidentialIPv4103
AS20485Joint Stock Company TransTeleComUnclassifiedIPv498
AS50673Serverius Holding B.V.UnclassifiedIPv498
AS12552GlobalConnect ABUnclassifiedIPv494
AS12779IT.Gate S.p.A.UnclassifiedIPv493
AS51382Ing. Leos JanouchUnclassifiedIPv4 IPv691
AS57825MoravanyNET s.r.o.UnclassifiedIPv4 IPv691
AS198346NETFORMS s.r.o.UnclassifiedIPv4 IPv691
AS209947M-wifi internet s.r.o.UnclassifiedIPv4 IPv691
AS212024Marc SchmittUnclassifiedIPv4 IPv691
AS212859KXCOMM s.r.o.UnclassifiedIPv4 IPv691
AS213559MyOffice, s.r.o.UnclassifiedIPv4 IPv691
AS203365Optet network, s. r. o.UnclassifiedIPv4 IPv688
AS34019Hivane AssociationUnclassifiedIPv4 IPv685
AS20766Association "Gitoyen"UnclassifiedIPv481
AS213241TECHIT.BE SRLResidentialIPv681
AS34927iFog GmbHHostingIPv478

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.