asn.dev

Observed topology

AS198651 HOSTLINE

Unclassified RIPE Content

Upstreams 36 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 38
Adjacent (IPv6) 25
Upstream graph Who carries AS198651, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS198651 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 36

Networks observed carrying traffic for AS198651: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6264
AS13194UAB "Bite Lietuva"UnclassifiedIPv4 IPv6250
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv6174
AS1299Arelion Sweden ABTransitIPv4 IPv6153
AS174Cogent Communications, LLCTransitIPv4 IPv6141
AS28917Fiord Networks, UABUnclassifiedIPv4 IPv690
AS9002RETN LimitedUnclassifiedIPv4 IPv669
AS3257GTT Communications Inc.TransitIPv454
AS22652Videotron LteeResidentialIPv4 IPv651
AS50304Blix Solutions ASUnclassifiedIPv450

All 36 upstreams →

Transit

Downstream networks

inferred

Networks for which AS198651 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS201182IT Uoga MBUnclassifiedIPv4 IPv6304
AS213586SM Consulting Services, MBUnclassifiedIPv689
AS24381BGP.ExchangeHostingIPv4 IPv672
AS43151UAB "STARNITA"UnclassifiedIPv45

Adjacency

Adjacent networks

All 40

Every AS seen directly next to AS198651 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6498
AS13194UAB "Bite Lietuva"UnclassifiedIPv4 IPv6356
AS201182IT Uoga MBUnclassifiedIPv4 IPv6304
AS1299Arelion Sweden ABTransitIPv4 IPv6218
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv6174
AS174Cogent Communications, LLCTransitIPv4 IPv6142
AS28917Fiord Networks, UABUnclassifiedIPv4 IPv6121
AS213586SM Consulting Services, MBUnclassifiedIPv6121
AS24381BGP.ExchangeHostingIPv4 IPv672
AS9002RETN LimitedUnclassifiedIPv4 IPv669

All 40 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. 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.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.