asn.dev

Observed topology

AS197078 YARNET-AS

Unclassified RIPE

Upstreams 10 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 15
Adjacent (IPv6) 2
Upstream graph Who carries AS197078, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS197078 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS197078: 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
AS12389PJSC RostelecomResidentialIPv4 IPv6919
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4196
AS3216PJSC "Vimpelcom"MobileIPv4158
AS28917Fiord Networks, UABUnclassifiedIPv4 IPv657
AS50384iHome LLCUnclassifiedIPv425
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv422
AS24482SG.GSHostingIPv47
AS37721Virtual Technologies & SolutionsResidentialIPv47
AS49673Truenetwork LLCUnclassifiedIPv47
AS50673Serverius Holding B.V.UnclassifiedIPv41

Transit

Downstream networks

inferred

Networks for which AS197078 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS44425Departament Informatizatsii i Svyazi Yaroslavskoy OblastiUnclassifiedIPv4177
AS214063Data Center LLCUnclassifiedIPv454
AS52118State Autonomous Institution of Additional Professional Education of the Yaroslavl Region "Institute for Education Development"UnclassifiedIPv48

Adjacency

Adjacent networks

All 15

Every AS seen directly next to AS197078 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4 IPv6919
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4230
AS44425Departament Informatizatsii i Svyazi Yaroslavskoy OblastiUnclassifiedIPv4177
AS3216PJSC "Vimpelcom"MobileIPv4174
AS9049JSC "ER-Telecom Holding"UnclassifiedIPv4135
AS28917Fiord Networks, UABUnclassifiedIPv4 IPv690
AS214063Data Center LLCUnclassifiedIPv454
AS50384iHome LLCUnclassifiedIPv434
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv426
AS37721Virtual Technologies & SolutionsResidentialIPv411

All 15 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M 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.