asn.dev

Observed topology

AS50477 SV-EN-AS

Unclassified RIPE

Upstreams 10 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 5
Upstream graph Who carries AS50477, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS50477 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS50477: 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 RostelecomResidentialIPv4452
AS31133PJSC MegaFonMobileIPv4 IPv6370
AS58067JOINT-STOCK COMPANY "MOSCOW ENERGY COMMUNICATION NODE"UnclassifiedIPv4 IPv6346
AS20764CJSC RASCOMUnclassifiedIPv4 IPv6272
AS8359MTS PJSCMobileIPv4 IPv6267
AS60388JSC "Oil Transportation and Production Telecommunications"ResidentialIPv497
AS24482SG.GSHostingIPv4 IPv616
AS49673Truenetwork LLCUnclassifiedIPv415
AS6939Hurricane Electric LLCTransitIPv412
AS44507JSC Kostroma Municipal Telephone NetworkUnclassifiedIPv44

Transit

Downstream networks

inferred

Networks for which AS50477 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS44507JSC Kostroma Municipal Telephone NetworkUnclassifiedIPv4730
AS197298Multifunctional Telecommunications Systems LTDUnclassifiedIPv4167
AS205062LightPort LtdUnclassifiedIPv4126
AS42551TALTEL LLCUnclassifiedIPv418

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS50477 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS20764CJSC RASCOMUnclassifiedIPv4 IPv6965
AS12389PJSC RostelecomResidentialIPv4928
AS197298Multifunctional Telecommunications Systems LTDUnclassifiedIPv4813
AS31133PJSC MegaFonMobileIPv4 IPv6744
AS44507JSC Kostroma Municipal Telephone NetworkUnclassifiedIPv4734
AS58067JOINT-STOCK COMPANY "MOSCOW ENERGY COMMUNICATION NODE"UnclassifiedIPv4 IPv6440
AS8359MTS PJSCMobileIPv4 IPv6267
AS60388JSC "Oil Transportation and Production Telecommunications"ResidentialIPv4147
AS205062LightPort LtdUnclassifiedIPv4126
AS42551TALTEL LLCUnclassifiedIPv418

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-17 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.18M 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.