asn.dev

Observed topology

AS22689 AS22689 - SERCOMTEL S/A TELECOMUNICACOES

Unclassified ARIN

Upstreams 21 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 23
Adjacent (IPv6) 8
Upstream graph Who carries AS22689, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS22689 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 21

Networks observed carrying traffic for AS22689: 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
AS14868Ligga Telecomunicacoes S.A.UnclassifiedIPv4 IPv62,340
AS3356Level 3 Parent, LLCTransitIPv4 IPv6364
AS270548AGI TELECOM LTDAUnclassifiedIPv4 IPv6273
AS269416SEMEAR TELECOM EIRELIResidentialIPv4235
AS263411GABRIEL S S SERVICOS DE TELECOMUNICACOES EIRELIResidentialIPv4130
AS264162NC BRASIL TELECOM E SERVICOS LTDA- MEUnclassifiedIPv4 IPv694
AS268698CONNECTCEU TELECOM EIRELIUnclassifiedIPv4 IPv672
AS6939Hurricane Electric LLCTransitIPv462
AS28146MHNET TELECOMResidentialIPv461
AS265330Ponto a Ponto TelecomunicacoesUnclassifiedIPv460

All 21 upstreams →

Transit

Downstream networks

inferred

Networks for which AS22689 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS262899RT NICOLAU TELECOMUNICACAO - MEUnclassifiedIPv461
AS270385CONECTA - PROVEDOR DE INTERNET LTDA.UnclassifiedIPv632
AS268933PRIMETEC PRESTADORA DE SERVICOS LTDA - MEUnclassifiedIPv43

Adjacency

Adjacent networks

All 24

Every AS seen directly next to AS22689 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS14868Ligga Telecomunicacoes S.A.UnclassifiedIPv4 IPv62,343
AS3356Level 3 Parent, LLCTransitIPv4 IPv6364
AS270548AGI TELECOM LTDAUnclassifiedIPv4 IPv6273
AS269416SEMEAR TELECOM EIRELIResidentialIPv4235
AS263411GABRIEL S S SERVICOS DE TELECOMUNICACOES EIRELIResidentialIPv4130
AS28146MHNET TELECOMResidentialIPv4122
AS264162NC BRASIL TELECOM E SERVICOS LTDA- MEUnclassifiedIPv4 IPv694
AS263025ISPTEC Sistemas de Comunicacao EireliResidentialIPv4 IPv691
AS268698CONNECTCEU TELECOM EIRELIUnclassifiedIPv4 IPv672
AS6939Hurricane Electric LLCTransitIPv462

All 24 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.