asn.dev

Observed topology

AS45029 RIPN-SU-NET

Unclassified RIPE

Upstreams 7 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 9
Adjacent (IPv6) 8
Upstream graph Who carries AS45029, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS45029 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS45029: 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 IPv6119
AS3316Join-stock company "Internet Exchange"MSK-IX"UnclassifiedIPv4116
AS57304JSC "RetnNet"UnclassifiedIPv4 IPv687
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4 IPv650
AS20764CJSC RASCOMUnclassifiedIPv4 IPv623
AS9002RETN LimitedUnclassifiedIPv4 IPv66
AS8985Join-stock company "Internet Exchange"MSK-IX"UnclassifiedIPv42

Transit

Downstream networks

inferred

Networks for which AS45029 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS42385Join-stock company "Internet Exchange"MSK-IX"UnclassifiedIPv4 IPv6150
AS41740Join-stock company "Internet Exchange"MSK-IX"UnclassifiedIPv4 IPv660

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS45029 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4 IPv6254
AS42385Join-stock company "Internet Exchange"MSK-IX"UnclassifiedIPv4 IPv6150
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4 IPv6124
AS3316Join-stock company "Internet Exchange"MSK-IX"UnclassifiedIPv4116
AS57304JSC "RetnNet"UnclassifiedIPv4 IPv687
AS41740Join-stock company "Internet Exchange"MSK-IX"UnclassifiedIPv4 IPv660
AS20764CJSC RASCOMUnclassifiedIPv4 IPv623
AS9002RETN LimitedUnclassifiedIPv4 IPv66
AS8985Join-stock company "Internet Exchange"MSK-IX"UnclassifiedIPv42
AS25091IP-Max SAUnclassifiedIPv61

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.