asn.dev

Observed topology

AS263508 SIMNET TELECOMUNICACOES LTDA

Unclassified RIPE

Upstreams 20 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 21
Adjacent (IPv6) 13
Upstream graph Who carries AS263508, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS263508 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 20

Networks observed carrying traffic for AS263508: 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
AS265393FIRENET SERVICOS DE TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6192
AS269535TEC PLUS TELECOMUNICAO LTDAResidentialIPv4 IPv6156
AS266181GOLDEN LINKResidentialIPv4 IPv6151
AS264014Led Internet EireliResidentialIPv4 IPv685
AS262503WIKI TELECOMUNICACOES EIRELIUnclassifiedIPv4 IPv674
AS271042BOT INTERNET E SERVICOS DE TELECOMUNICACOES LTDAUnclassifiedIPv674
AS263903INFORBARRA TELECOMUnclassifiedIPv4 IPv666
AS269690VILACONECTA SOLUCOES EM TECNOLOGIA LTDAResidentialIPv464
AS53121Infornet Consultoria e Assessoria LtdaUnclassifiedIPv463
AS61591WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - MEResidentialIPv461

All 20 upstreams →

Transit

Downstream networks

inferred

Networks for which AS263508 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS263290IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDAUnclassifiedIPv4 IPv697
AS263675NETWEB TELECOM LTDAResidentialIPv465
AS267978JOTA NET TELECOMUNICACOES LTDA - MEUnclassifiedIPv464
AS275296FRSJU95UnclassifiedIPv633

Adjacency

Adjacent networks

All 25

Every AS seen directly next to AS263508 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS266181GOLDEN LINKResidentialIPv4 IPv6243
AS265393FIRENET SERVICOS DE TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6192
AS269535TEC PLUS TELECOMUNICAO LTDAResidentialIPv4 IPv6189
AS263290IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDAUnclassifiedIPv4 IPv697
AS264014Led Internet EireliResidentialIPv4 IPv685
AS53181Avanca Telecom e Servicos LTDAUnclassifiedIPv4 IPv683
AS262503WIKI TELECOMUNICACOES EIRELIUnclassifiedIPv4 IPv674
AS271042BOT INTERNET E SERVICOS DE TELECOMUNICACOES LTDAUnclassifiedIPv674
AS263903INFORBARRA TELECOMUnclassifiedIPv4 IPv666
AS263675NETWEB TELECOM LTDAResidentialIPv465

All 25 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-31 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.50M 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.