asn.dev

Observed topology

AS263966 AS263966 - WORLD WIFI TELECOMUNICACOES LTDA - ME

Residential RIPE

Upstreams 8 carry this network
Downstreams 67 this network carries
Adjacent (IPv4) 71
Adjacent (IPv6) 56
Upstream graph Who carries AS263966, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS263966 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS263966: 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
AS53062GGNET TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv61,223
AS6939Hurricane Electric LLCTransitIPv4 IPv6489
AS3356Level 3 Parent, LLCTransitIPv4 IPv6386
AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv4249
AS24482SG.GSHostingIPv4 IPv651
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv638
AS35280F5 Networks SARLHostingIPv414
AS262589SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv42

Transit

Downstream networks

All 67

Networks for which AS263966 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS267288PONGAR TELECOMResidentialIPv4 IPv6519
AS271553LNC TELECOM SERVICOS LDTAUnclassifiedIPv4 IPv6500
AS269572SPEED JET TELECOM LTDAUnclassifiedIPv4 IPv6389
AS268504VM NET TELECOM EIRELIUnclassifiedIPv4 IPv6387
AS271112Safe Connect Telecomunicacoes Ltda.UnclassifiedIPv4 IPv6387
AS271749ARKATEL SERVICOS EM TELECOMUNICACOES EIRELIUnclassifiedIPv4 IPv6364
AS273497IMPERIUM T. BARREIRA GRANDE SER. TELECOM LTDAResidentialIPv4 IPv6354
AS270635Hub TelecomUnclassifiedIPv4 IPv6342
AS271266CelNets Telecom FiberUnclassifiedIPv4306
AS268684PONTO CERTO INTERNETResidentialIPv4 IPv6302

All 67 downstreams →

Adjacency

Adjacent networks

All 79

Every AS seen directly next to AS263966 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv65,141
AS53062GGNET TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv64,427
AS6939Hurricane Electric LLCTransitIPv4 IPv61,810
AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv41,194
AS174Cogent Communications, LLCTransitIPv4 IPv61,193
AS271011SpedyNet TelecomUnclassifiedIPv4 IPv6714
AS267288PONGAR TELECOMResidentialIPv4 IPv6519
AS269572SPEED JET TELECOM LTDAUnclassifiedIPv4 IPv6517
AS271553LNC TELECOM SERVICOS LDTAUnclassifiedIPv4 IPv6500
AS268504VM NET TELECOM EIRELIUnclassifiedIPv4 IPv6387

All 79 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.