asn.dev

Observed topology

AS12773 MM-AS

Unclassified RIPE

Upstreams 8 carry this network
Downstreams 11 this network carries
Adjacent (IPv4) 23
Adjacent (IPv6) 0
Upstream graph Who carries AS12773, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS12773 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS12773: 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
AS39089STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC "UGLETELECOM"UnclassifiedIPv4295
AS48084Uzhnie Magistraljnie Linii Svyazi LLCUnclassifiedIPv460
AS206810GUP DNR "UGLETELECOM"UnclassifiedIPv428
AS44539Redi LLCUnclassifiedIPv427
AS24482SG.GSHostingIPv47
AS37721Virtual Technologies & SolutionsResidentialIPv47
AS49673Truenetwork LLCUnclassifiedIPv47
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv47

Transit

Downstream networks

All 11

Networks for which AS12773 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS34786OOO NPO IntermetUnclassifiedIPv4314
AS60839Vid Media Ltd.UnclassifiedIPv4256
AS25141Teleradiocompany Soniko-Svyaz LtdUnclassifiedIPv4248
AS49757Igor UspenskyyUnclassifiedIPv4244
AS57005PE Homich Nataliya G.UnclassifiedIPv486
AS44884Regional Online Systems Ltd.UnclassifiedIPv468
AS44710TRK Sirius LTDUnclassifiedIPv463
AS31113Artkomm LLCUnclassifiedIPv461
AS52213LLC DONETSK FIBER-OPTICAL NETWORKUnclassifiedIPv432
AS211692Level-Donetsk Ltd.UnclassifiedIPv426

Adjacency

Adjacent networks

All 23

Every AS seen directly next to AS12773 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS201776Miranda-Media LtdUnclassifiedIPv4918
AS39089STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC "UGLETELECOM"UnclassifiedIPv4499
AS34786OOO NPO IntermetUnclassifiedIPv4367
AS47809Private Enterprise Matsak Ivan AnatolievichUnclassifiedIPv4345
AS48084Uzhnie Magistraljnie Linii Svyazi LLCUnclassifiedIPv4314
AS206810GUP DNR "UGLETELECOM"UnclassifiedIPv4283
AS44539Redi LLCUnclassifiedIPv4265
AS60839Vid Media Ltd.UnclassifiedIPv4256
AS25141Teleradiocompany Soniko-Svyaz LtdUnclassifiedIPv4248
AS49757Igor UspenskyyUnclassifiedIPv4244

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.