asn.dev

Observed topology

AS263433 Click Fibra

Residential RIPE

Upstreams 4 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 8
Adjacent (IPv6) 8
Upstream graph Who carries AS263433, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS263433 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS263433: 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
AS268696Tuddo Telecom Ltda.UnclassifiedIPv4 IPv6316
AS23106AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LTUnclassifiedIPv4165
AS269096N&K TECNOLOGIA LTDAUnclassifiedIPv6125
AS262365IBI TELECOM EIRELIResidentialIPv46

Transit

Downstream networks

inferred

Networks for which AS263433 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS269058MG NET IPATINGA LTDAUnclassifiedIPv4 IPv6521
AS268967SIDNET TELECOMUnclassifiedIPv4 IPv6315
AS268616Fast Connect Telecomunicacoes LtdaUnclassifiedIPv4 IPv6193
AS266022G & S INFORNET PROVEDOR DE INTERNET EIRELIResidentialIPv4 IPv6157
AS267311MGNETT TELECOMUNICACOES LTDA - MEUnclassifiedIPv4 IPv6114

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS263433 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS23106AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LTUnclassifiedIPv4976
AS268696Tuddo Telecom Ltda.UnclassifiedIPv4 IPv6572
AS269058MG NET IPATINGA LTDAUnclassifiedIPv4 IPv6521
AS268967SIDNET TELECOMUnclassifiedIPv4 IPv6315
AS262365IBI TELECOM EIRELIResidentialIPv4 IPv6287
AS268616Fast Connect Telecomunicacoes LtdaUnclassifiedIPv4 IPv6193
AS269096N&K TECNOLOGIA LTDAUnclassifiedIPv6189
AS266022G & S INFORNET PROVEDOR DE INTERNET EIRELIResidentialIPv4 IPv6165
AS267311MGNETT TELECOMUNICACOES LTDA - MEUnclassifiedIPv4 IPv6114

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M 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.