asn.dev

Observed topology

AS48642 FOR-AS Joint stock company "For"

Unclassified RIPE

Upstreams 13 carry this network
Downstreams 8 this network carries
Adjacent (IPv4) 22
Adjacent (IPv6) 3
Upstream graph Who carries AS48642, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS48642 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 13

Networks observed carrying traffic for AS48642: 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 IPv61,425
AS31133PJSC MegaFonMobileIPv4 IPv6472
AS3216PJSC "Vimpelcom"MobileIPv4146
AS57304JSC "RetnNet"UnclassifiedIPv4 IPv6144
AS9049JSC "ER-Telecom Holding"UnclassifiedIPv4115
AS50673Serverius Holding B.V.UnclassifiedIPv454
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv438
AS37721Virtual Technologies & SolutionsResidentialIPv436
AS24482SG.GSHostingIPv422
AS49673Truenetwork LLCUnclassifiedIPv421

All 13 upstreams →

Transit

Downstream networks

inferred

Networks for which AS48642 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS60489OOO "Center informational technologies"UnclassifiedIPv484
AS12341Ural State Polzunov CollegeUnclassifiedIPv462
AS41022CCS LLCUnclassifiedIPv461
AS197007Ural Electronics Factory Ltd.UnclassifiedIPv461
AS43328TELEKOM"UnclassifiedIPv448
AS201643GBU SO Operator of Electronic GovernmentUnclassifiedIPv424
AS204477UralKali PJSCUnclassifiedIPv414
AS206338Rosseti Ural PJSCUnclassifiedIPv48

Adjacency

Adjacent networks

All 22

Every AS seen directly next to AS48642 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4 IPv61,680
AS31133PJSC MegaFonMobileIPv4 IPv6473
AS57304JSC "RetnNet"UnclassifiedIPv4 IPv6207
AS3216PJSC "Vimpelcom"MobileIPv4159
AS9049JSC "ER-Telecom Holding"UnclassifiedIPv4116
AS60489OOO "Center informational technologies"UnclassifiedIPv484
AS50673Serverius Holding B.V.UnclassifiedIPv465
AS12341Ural State Polzunov CollegeUnclassifiedIPv462
AS41022CCS LLCUnclassifiedIPv461
AS197007Ural Electronics Factory Ltd.UnclassifiedIPv461

All 22 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M 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.