asn.dev

Observed topology

AS264321 NEW OESTE TELECOMUNICACOES LTDA

Residential LACNIC

Upstreams 5 carry this network
Downstreams 0 this network carries
Adjacent (IPv4) 5
Adjacent (IPv6) 3
Upstream graph Who carries AS264321, and who carries them, drawn as a map up to the transit-free core. 5 exchanges Where AS264321 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS264321: 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
AS265078JHS TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6233
AS28158Ampernet Telecomunicacoes LtdaUnclassifiedIPv4 IPv655
AS24482SG.GSHostingIPv4 IPv65
AS35280F5 Networks SARLHostingIPv44
AS37721Virtual Technologies & SolutionsResidentialIPv44

Transit

Downstream networks

inferred

Networks for which AS264321 was observed as the last hop before the origin, meaning it appears to provide them transit.

No downstream observed. This network does not appear to carry transit for anyone.

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS264321 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS265078JHS TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6233
AS28158Ampernet Telecomunicacoes LtdaUnclassifiedIPv4 IPv655
AS24482SG.GSHostingIPv4 IPv65
AS35280F5 Networks SARLHostingIPv44
AS37721Virtual Technologies & SolutionsResidentialIPv44

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M 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.