asn.dev

Observed topology

AS29226 MASTERTEL-AS Moscow, Russia

Unclassified RIPE

Upstreams 29 carry this network
Downstreams 200 this network carries
Adjacent (IPv4) 228
Adjacent (IPv6) 32
Upstream graph Who carries AS29226, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS29226 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 29

Networks observed carrying traffic for AS29226: 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 IPv6628
AS9002RETN LimitedUnclassifiedIPv4 IPv6414
AS6939Hurricane Electric LLCTransitIPv4 IPv6222
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4 IPv6193
AS29076Citytelecom LLCHostingIPv4 IPv6160
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6155
AS3216PJSC "Vimpelcom"MobileIPv4133
AS57304JSC "RetnNet"UnclassifiedIPv4 IPv6128
AS47122CYBERFIRST LLCUnclassifiedIPv460
AS59692IQWeb FZ-LLCUnclassifiedIPv456

All 29 upstreams →

Transit

Downstream networks

All 200

Networks for which AS29226 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS211183AdminVPS OOOUnclassifiedIPv44,167
AS47156Malnet LTD.ResidentialIPv4531
AS43362Hosting LtdUnclassifiedIPv4480
AS482193DATA LLCUnclassifiedIPv4326
AS620103DATA LLCUnclassifiedIPv4320
AS48018Fornex Hosting S.L.UnclassifiedIPv4307
AS200107Kaspersky Lab Switzerland GmbHUnclassifiedIPv4 IPv6289
AS215314Helou LLCUnclassifiedIPv4283
AS247743DATA LLCUnclassifiedIPv4236
AS51076LNTech LLCUnclassifiedIPv4183

All 200 downstreams →

Adjacency

Adjacent networks

All 234

Every AS seen directly next to AS29226 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4 IPv64,495
AS211183AdminVPS OOOUnclassifiedIPv44,167
AS9002RETN LimitedUnclassifiedIPv4 IPv62,830
AS6939Hurricane Electric LLCTransitIPv4 IPv61,636
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4 IPv61,308
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv61,299
AS3216PJSC "Vimpelcom"MobileIPv41,058
AS29076Citytelecom LLCHostingIPv4 IPv6717
AS57304JSC "RetnNet"UnclassifiedIPv4 IPv6706
AS35598INETCOM CARRIER LLCUnclassifiedIPv4 IPv6639

All 234 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.