asn.dev

Observed topology

AS266284 AS266284 - NORTE-TEL TELECOMUNICACOES LTDA

Unclassified LACNIC

Upstreams 3 carry this network
Downstreams 10 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 10
Upstream graph Who carries AS266284, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS266284 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS266284: 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
AS61884OLLA COMUNICACAO LTDAUnclassifiedIPv4 IPv6356
AS271253LINK BRASIL TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6221
AS1031PEER 1031 LLCUnclassifiedIPv423

Transit

Downstream networks

inferred

Networks for which AS266284 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS266178C2M SERVICOS DE INFORMATICA E TELECOMUNICACOESUnclassifiedIPv4 IPv6365
AS265411E. B. De Melo Informatica e Consultoria -MUnclassifiedIPv4 IPv6283
AS271342NORTE TEL MATO GROSSO TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6280
AS267538Sapezal Servicos de Telecomunicacoes LtdaUnclassifiedIPv4238
AS270895C.R. MARCILIO PAZ - MEUnclassifiedIPv4 IPv6220
AS271638Cronos TelecomUnclassifiedIPv4 IPv6170
AS270987N. J. DOS SANTOS SANTANA - MEUnclassifiedIPv4 IPv6159
AS271365WWC TelecomUnclassifiedIPv4 IPv6101
AS272648STARTNET PROVEDOR E INFORMATICA LTDA - MEUnclassifiedIPv4 IPv647
AS265990SPEEDNET TECNOLOGIA DIGITAL LTDA-MEUnclassifiedIPv434

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS266284 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS61884OLLA COMUNICACAO LTDAUnclassifiedIPv4 IPv62,360
AS271253LINK BRASIL TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv61,105
AS266178C2M SERVICOS DE INFORMATICA E TELECOMUNICACOESUnclassifiedIPv4 IPv6756
AS267538Sapezal Servicos de Telecomunicacoes LtdaUnclassifiedIPv4476
AS272648STARTNET PROVEDOR E INFORMATICA LTDA - MEUnclassifiedIPv4 IPv6474
AS265411E. B. De Melo Informatica e Consultoria -MUnclassifiedIPv4 IPv6283
AS271342NORTE TEL MATO GROSSO TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6280
AS270895C.R. MARCILIO PAZ - MEUnclassifiedIPv4 IPv6220
AS271638Cronos TelecomUnclassifiedIPv4 IPv6170
AS270987N. J. DOS SANTOS SANTANA - MEUnclassifiedIPv4 IPv6159

All 13 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.