asn.dev

Observed topology

AS28761 CrimeaCom-LLC CrimeaCom South LLC

Unclassified RIPE NSP

Upstreams 10 carry this network
Downstreams 53 this network carries
Adjacent (IPv4) 69
Adjacent (IPv6) 5
Upstream graph Who carries AS28761, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS28761 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS28761: 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
AS201776Miranda-Media LtdUnclassifiedIPv41,467
AS31133PJSC MegaFonMobileIPv662
AS50673Serverius Holding B.V.UnclassifiedIPv452
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv426
AS24482SG.GSHostingIPv425
AS37721Virtual Technologies & SolutionsResidentialIPv425
AS49673Truenetwork LLCUnclassifiedIPv425
AS50629LWLcom GmbHUnclassifiedIPv425
AS12389PJSC RostelecomResidentialIPv610
AS31500Global Network Management IncUnclassifiedIPv41

Transit

Downstream networks

All 53

Networks for which AS28761 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS196705Ardinvest LTDUnclassifiedIPv4 IPv6773
AS205515Telecommunication Systems LLCUnclassifiedIPv4655
AS47939TDV "Teleradio company "Yalta" LLCUnclassifiedIPv4486
AS50949Agronet LLCUnclassifiedIPv4437
AS57093Yalta-TV KOM Ltd.UnclassifiedIPv4426
AS44341Nikita SergienkoUnclassifiedIPv4315
AS200420"MEGA-NET" LLCUnclassifiedIPv4315
AS208397INFOSTROY LLCUnclassifiedIPv4253
AS43822HOMEOPTIC LLCUnclassifiedIPv4252
AS204144Comfort XXI Century Ltd.UnclassifiedIPv4236

All 53 downstreams →

Adjacency

Adjacent networks

All 70

Every AS seen directly next to AS28761 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS201776Miranda-Media LtdUnclassifiedIPv44,807
AS20485Joint Stock Company TransTeleComUnclassifiedIPv41,179
AS12389PJSC RostelecomResidentialIPv4 IPv61,086
AS196705Ardinvest LTDUnclassifiedIPv4 IPv6801
AS205515Telecommunication Systems LLCUnclassifiedIPv4655
AS31133PJSC MegaFonMobileIPv4 IPv6575
AS50949Agronet LLCUnclassifiedIPv4500
AS6939Hurricane Electric LLCTransitIPv4493
AS47939TDV "Teleradio company "Yalta" LLCUnclassifiedIPv4486
AS57093Yalta-TV KOM Ltd.UnclassifiedIPv4426

All 70 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-02 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.44M 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.