asn.dev

Observed topology

AS263144 AS263144 - R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME

Unclassified LACNIC NSP

Upstreams 6 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 9
Upstream graph Who carries AS263144, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS263144 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS263144: 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
AS61568ALOO TELECOM - FSF TECNOLOGIA SAResidentialIPv4 IPv681
AS6939Hurricane Electric LLCTransitIPv426
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv49
AS24482SG.GSHostingIPv4 IPv63
AS35280F5 Networks SARLHostingIPv42
AS37721Virtual Technologies & SolutionsResidentialIPv42

Transit

Downstream networks

inferred

Networks for which AS263144 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS270280AS DOS SANTOS MEUnclassifiedIPv4 IPv6169
AS2707213COMNECT TELECOM LTDAUnclassifiedIPv4 IPv6161
AS271493SPEED NET PEDRAUnclassifiedIPv4 IPv689
AS268968VELOZONE TELECOM EIRELIUnclassifiedIPv4 IPv659
AS270376EWERTON N B ARAUJOUnclassifiedIPv4 IPv639
AS268841INFINITY NETUnclassifiedIPv4 IPv617
AS263267VIUNET PROVIMENTO DE ACESSO A INTERNET LTDA - MEUnclassifiedIPv47

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS263144 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS61568ALOO TELECOM - FSF TECNOLOGIA SAResidentialIPv4 IPv6519
AS270280AS DOS SANTOS MEUnclassifiedIPv4 IPv6169
AS2707213COMNECT TELECOM LTDAUnclassifiedIPv4 IPv6161
AS6939Hurricane Electric LLCTransitIPv4 IPv693
AS271493SPEED NET PEDRAUnclassifiedIPv4 IPv689
AS268968VELOZONE TELECOM EIRELIUnclassifiedIPv4 IPv659
AS270376EWERTON N B ARAUJOUnclassifiedIPv4 IPv639
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv432
AS268841INFINITY NETUnclassifiedIPv4 IPv617
AS24482SG.GSHostingIPv4 IPv616

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-07 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 72.97M 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.