asn.dev

Observed topology

AS199020 ASAVANT

Unclassified RIPE

Upstreams 8 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 17
Adjacent (IPv6) 0
Upstream graph Who carries AS199020, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS199020 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS199020: 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 RostelecomResidentialIPv4148
AS3216PJSC "Vimpelcom"MobileIPv416
AS50673Serverius Holding B.V.UnclassifiedIPv46
AS58002JSC SvyazinformUnclassifiedIPv44
AS24482SG.GSHostingIPv43
AS37721Virtual Technologies & SolutionsResidentialIPv43
AS49673Truenetwork LLCUnclassifiedIPv43
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv43

Transit

Downstream networks

inferred

Networks for which AS199020 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS34033OOO SALON 2116 Electronic Post OfficeUnclassifiedIPv462
AS44011OOO TKS2000UnclassifiedIPv462
AS203791OOO KurierUnclassifiedIPv462
AS208762OOO KurierUnclassifiedIPv462
AS41599Private higher education institution autonomous nonprofit organisation 'Regional Finance and Economic Institute'EducationIPv445
AS212456TELECOM-OREL LLCUnclassifiedIPv440
AS44276Limited Company Digital channelUnclassifiedIPv433
AS211150SvyazInform LLCUnclassifiedIPv423
AS50037Server LtdUnclassifiedIPv47

Adjacency

Adjacent networks

All 17

Every AS seen directly next to AS199020 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4475
AS34033OOO SALON 2116 Electronic Post OfficeUnclassifiedIPv462
AS44011OOO TKS2000UnclassifiedIPv462
AS203791OOO KurierUnclassifiedIPv462
AS208762OOO KurierUnclassifiedIPv462
AS41599Private higher education institution autonomous nonprofit organisation 'Regional Finance and Economic Institute'EducationIPv445
AS3216PJSC "Vimpelcom"MobileIPv442
AS212456TELECOM-OREL LLCUnclassifiedIPv440
AS44276Limited Company Digital channelUnclassifiedIPv433
AS211150SvyazInform LLCUnclassifiedIPv423

All 17 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M 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.