asn.dev

Observed topology

AS262401 GSTN TELECOMUNICACOES LTDA

Unclassified RIPE NSP

Upstreams 4 carry this network
Downstreams 6 this network carries
Adjacent (IPv4) 11
Adjacent (IPv6) 9
Upstream graph Who carries AS262401, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS262401 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS262401: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv6999
AS52468UFINET PANAMA S.A.UnclassifiedIPv4 IPv6319
AS6939Hurricane Electric LLCTransitIPv4 IPv6249
AS24482SG.GSHostingIPv4 IPv627

Transit

Downstream networks

inferred

Networks for which AS262401 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS263104Net Rapida Brasil LTDAUnclassifiedIPv4 IPv6394
AS262693WCOM COM E SERV TELECOM LTDAUnclassifiedIPv4 IPv6182
AS53116Informatica de Municipios Associados S/A - IMAUnclassifiedIPv4 IPv664
AS265202CONSELHO REGIONAL DE MEDICINA - SPUnclassifiedIPv440
AS265324holnet internet providerUnclassifiedIPv412
AS262949Icone ServicosUnclassifiedIPv45

Adjacency

Adjacent networks

All 12

Every AS seen directly next to AS262401 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,381
AS52468UFINET PANAMA S.A.UnclassifiedIPv4 IPv6498
AS263104Net Rapida Brasil LTDAUnclassifiedIPv4 IPv6394
AS6939Hurricane Electric LLCTransitIPv4 IPv6354
AS262693WCOM COM E SERV TELECOM LTDAUnclassifiedIPv4 IPv6182
AS53116Informatica de Municipios Associados S/A - IMAUnclassifiedIPv4 IPv664
AS265202CONSELHO REGIONAL DE MEDICINA - SPUnclassifiedIPv440
AS24482SG.GSHostingIPv4 IPv636
AS268624Gamers Club LtdaUnclassifiedIPv4 IPv621
AS265324holnet internet providerUnclassifiedIPv412

All 12 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-20 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.16M 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.