asn.dev

Observed topology

AS42861 FOTONTELECOM-TRANSIT-AS Foton Telecom CJSC

Unclassified RIPE NSP

Upstreams 27 carry this network
Downstreams 17 this network carries
Adjacent (IPv4) 43
Adjacent (IPv6) 18
Upstream graph Who carries AS42861, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS42861 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 27

Networks observed carrying traffic for AS42861: 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 IPv666
AS8732JSC ComcorUnclassifiedIPv435
AS24482SG.GSHostingIPv4 IPv68
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv68
AS213241TECHIT.BE SRLResidentialIPv4 IPv68
AS25091IP-Max SAUnclassifiedIPv4 IPv67
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66
AS34019Hivane AssociationUnclassifiedIPv4 IPv66
AS48185team.blue NVUnclassifiedIPv4 IPv66
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv66

All 27 upstreams →

Transit

Downstream networks

All 17

Networks for which AS42861 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS206066Teledom LLCUnclassifiedIPv4275
AS58024Isaev Kamil MagomedovichUnclassifiedIPv4244
AS49373Foton Telecom CJSCUnclassifiedIPv4 IPv6218
AS47954Alpha Net Telecom LtdUnclassifiedIPv4199
AS44705Obyedinennye Nakhabinskie seti LLCUnclassifiedIPv4135
AS49381Com-Site LtdUnclassifiedIPv4122
AS57661Deil Ltd.UnclassifiedIPv4115
AS62459Dubrovka Telecom LLCUnclassifiedIPv484
AS59637RamSvyazInvest LLCUnclassifiedIPv461
AS43287OOO "VIT"UnclassifiedIPv440

All 17 downstreams →

Adjacency

Adjacent networks

All 45

Every AS seen directly next to AS42861 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS8732JSC ComcorUnclassifiedIPv4735
AS6939Hurricane Electric LLCTransitIPv4 IPv6275
AS206066Teledom LLCUnclassifiedIPv4275
AS58024Isaev Kamil MagomedovichUnclassifiedIPv4244
AS49373Foton Telecom CJSCUnclassifiedIPv4 IPv6218
AS47954Alpha Net Telecom LtdUnclassifiedIPv4199
AS44705Obyedinennye Nakhabinskie seti LLCUnclassifiedIPv4138
AS49381Com-Site LtdUnclassifiedIPv4122
AS57661Deil Ltd.UnclassifiedIPv4115
AS50304Blix Solutions ASUnclassifiedIPv4104

All 45 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.