asn.dev

Observed topology

AS266236 VELPRO TELECOMUNICACOES EIRELI

Residential LACNIC

Upstreams 2 carry this network
Downstreams 8 this network carries
Adjacent (IPv4) 9
Adjacent (IPv6) 10
Upstream graph Who carries AS266236, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS266236 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS266236: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv6326
AS16735ALGAR TELECOM S/AUnclassifiedIPv4 IPv67

Transit

Downstream networks

inferred

Networks for which AS266236 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS269692DRS TecnologiaUnclassifiedIPv4 IPv6453
AS269512LM-NET TELECOMResidentialIPv4 IPv6253
AS266419ANANET Telecomunicacoes e Informatica LTDA. MEUnclassifiedIPv4 IPv6234
AS268995GTRON TELECOM EIRELIUnclassifiedIPv4 IPv6195
AS265085Linfortel Internet LtdaResidentialIPv4 IPv6162
AS270738R&R comercio de informartica e equipamentos LTDAResidentialIPv4 IPv6116
AS267987Falcon NetUnclassifiedIPv4 IPv6102
AS271593telemid telecomunicacoes ltdaUnclassifiedIPv633

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS266236 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,760
AS269692DRS TecnologiaUnclassifiedIPv4 IPv6453
AS269512LM-NET TELECOMResidentialIPv4 IPv6253
AS266419ANANET Telecomunicacoes e Informatica LTDA. MEUnclassifiedIPv4 IPv6234
AS268995GTRON TELECOM EIRELIUnclassifiedIPv4 IPv6195
AS265085Linfortel Internet LtdaResidentialIPv4 IPv6162
AS16735ALGAR TELECOM S/AUnclassifiedIPv4 IPv6121
AS270738R&R comercio de informartica e equipamentos LTDAResidentialIPv4 IPv6116
AS267987Falcon NetUnclassifiedIPv4 IPv6102
AS271593telemid telecomunicacoes ltdaUnclassifiedIPv633

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-20 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.16M 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.