asn.dev

Observed topology

AS266214 UTIL PROVEDOR DE INTERNET LTDA - ME

Unclassified ARIN Cable/DSL/ISP

Upstreams 5 carry this network
Downstreams 13 this network carries
Adjacent (IPv4) 17
Adjacent (IPv6) 11
Upstream graph Who carries AS266214, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS266214 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS266214: 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
AS271253LINK BRASIL TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6523
AS264159INEXA TELECOM LTDAResidentialIPv4153
AS1031PEER 1031 LLCUnclassifiedIPv420
AS52654Bi-Link TelecomUnclassifiedIPv417
AS24961WIIT AGHostingIPv45

Transit

Downstream networks

All 13

Networks for which AS266214 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS270858Diamantino Telecom Provedor de Internet LTDAUnclassifiedIPv4 IPv6412
AS269706VEXTEL SERVICOS DE TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6291
AS52654Bi-Link TelecomUnclassifiedIPv4285
AS268740Lexxion Provedor de Servicos de Internet LTDA - MEUnclassifiedIPv4 IPv6274
AS267538Sapezal Servicos de Telecomunicacoes LtdaUnclassifiedIPv4 IPv6223
AS266312NaveNet servicos de internet ltdaResidentialIPv4 IPv6192
AS267142R. ALECIO SACHETTI & CIA LTDA - EPPUnclassifiedIPv4 IPv6146
AS274621TOP INFORMATICA LTDAUnclassifiedIPv4 IPv688
AS266072GLOBAL TELECOMUNICACOES EIRELI - MEUnclassifiedIPv478
AS28590Directnet Prestacao de Servicos Ltda.UnclassifiedIPv460

All 13 downstreams →

Adjacency

Adjacent networks

All 17

Every AS seen directly next to AS266214 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS271253LINK BRASIL TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv62,333
AS264159INEXA TELECOM LTDAResidentialIPv4626
AS270858Diamantino Telecom Provedor de Internet LTDAUnclassifiedIPv4 IPv6412
AS266072GLOBAL TELECOMUNICACOES EIRELI - MEUnclassifiedIPv4 IPv6378
AS52654Bi-Link TelecomUnclassifiedIPv4327
AS267538Sapezal Servicos de Telecomunicacoes LtdaUnclassifiedIPv4 IPv6301
AS269706VEXTEL SERVICOS DE TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6291
AS268740Lexxion Provedor de Servicos de Internet LTDA - MEUnclassifiedIPv4 IPv6274
AS1031PEER 1031 LLCUnclassifiedIPv4238
AS266312NaveNet servicos de internet ltdaResidentialIPv4 IPv6192

All 17 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-25 12:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.