asn.dev

Observed topology

AS263396 BK Telecomunicacoes LTDA

Residential RIPE

Upstreams 2 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 9
Adjacent (IPv6) 7
Upstream graph Who carries AS263396, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS263396 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS263396: 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
AS263321ILOGNET PROVEDORUnclassifiedIPv4 IPv6328
AS52901MINAS TELECOMUnclassifiedIPv4 IPv676

Transit

Downstream networks

inferred

Networks for which AS263396 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS268026UpNet SolutionsUnclassifiedIPv4 IPv6364
AS271001Yepnet Tecnologia EireliUnclassifiedIPv4 IPv6352
AS271311UPNET SOLUCOES E TECNOLOGIA EIRELIUnclassifiedIPv4 IPv6343
AS263287BANCO DO ESTADO DE SERGIPE S/AUnclassifiedIPv4 IPv621
AS267130MULVI Instituicao de Pagamento S.A.UnclassifiedIPv4 IPv618
AS266068Tribunal de Justica do Estado de SergipeUnclassifiedIPv414
AS266589Sociedade de Educacao Tiradentes S.A.UnclassifiedIPv45

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS263396 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS263321ILOGNET PROVEDORUnclassifiedIPv4 IPv6855
AS52901MINAS TELECOMUnclassifiedIPv4 IPv6666
AS268026UpNet SolutionsUnclassifiedIPv4 IPv6364
AS271001Yepnet Tecnologia EireliUnclassifiedIPv4 IPv6352
AS271311UPNET SOLUCOES E TECNOLOGIA EIRELIUnclassifiedIPv4 IPv6343
AS263287BANCO DO ESTADO DE SERGIPE S/AUnclassifiedIPv4 IPv621
AS267130MULVI Instituicao de Pagamento S.A.UnclassifiedIPv4 IPv618
AS266068Tribunal de Justica do Estado de SergipeUnclassifiedIPv414
AS266589Sociedade de Educacao Tiradentes S.A.UnclassifiedIPv45

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-22 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.12M 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.