asn.dev

Observed topology

AS52766 Printnet telecomunicacoes

Unclassified LACNIC Cable/DSL/ISP

Upstreams 15 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 15
Adjacent (IPv6) 13
Upstream graph Who carries AS52766, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS52766 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 15

Networks observed carrying traffic for AS52766: 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
AS264275ROLIM NET TECNOLOGIA LTDAUnclassifiedIPv4 IPv6190
AS266583TELXE DO BRASIL TELECOMUNICACOES LTDAResidentialIPv4 IPv6182
AS53005REDE CONNECT TELECOMUNICACOES LTDAResidentialIPv4 IPv699
AS265124M.K TELECOMUNICACOES LTDA-MEUnclassifiedIPv4 IPv699
AS61826Nethouse TelecomResidentialIPv4 IPv697
AS265205UnoNet Telecomunicacoes LTDAResidentialIPv4 IPv693
AS264293Smart Solucoes em TelecomunicacoesResidentialIPv4 IPv691
AS266445SEA TELECOM LTDAUnclassifiedIPv4 IPv691
AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDUnclassifiedIPv459
AS14840BR.Digital TelecomUnclassifiedIPv4 IPv655

All 15 upstreams →

Transit

Downstream networks

inferred

Networks for which AS52766 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS264403CMTECH Com.e Serv.de Informatica LtdaUnclassifiedIPv458
AS275779SANTANA & LOPES TELECOMUNICACOES LTDAUnclassifiedIPv633

Adjacency

Adjacent networks

All 17

Every AS seen directly next to AS52766 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS264275ROLIM NET TECNOLOGIA LTDAUnclassifiedIPv4 IPv6190
AS266583TELXE DO BRASIL TELECOMUNICACOES LTDAResidentialIPv4 IPv6182
AS14840BR.Digital TelecomUnclassifiedIPv4 IPv6110
AS53005REDE CONNECT TELECOMUNICACOES LTDAResidentialIPv4 IPv699
AS265124M.K TELECOMUNICACOES LTDA-MEUnclassifiedIPv4 IPv699
AS61826Nethouse TelecomResidentialIPv4 IPv697
AS265205UnoNet Telecomunicacoes LTDAResidentialIPv4 IPv693
AS264293Smart Solucoes em TelecomunicacoesResidentialIPv4 IPv691
AS266445SEA TELECOM LTDAUnclassifiedIPv4 IPv691
AS52573Une Telecom LtdaResidentialIPv4 IPv672

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.