asn.dev

Observed topology

AS52554 AS52554 - S. A. da Silva Junior

Unclassified APNIC

Upstreams 5 carry this network
Downstreams 65 this network carries
Adjacent (IPv4) 64
Adjacent (IPv6) 52
Upstream graph Who carries AS52554, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS52554 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS52554: 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 IPv6375
AS6939Hurricane Electric LLCTransitIPv4 IPv672
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv661
AS52873Softdados TelecomunicacoesUnclassifiedIPv4 IPv620
AS24482SG.GSHostingIPv4 IPv69

Transit

Downstream networks

All 65

Networks for which AS52554 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS53098NEWNET CONSULTORIA, INFORMATICA LTDAUnclassifiedIPv4 IPv61,035
AS263151CONECT TELECOMResidentialIPv4888
AS263636CALLNET TELECOMUnclassifiedIPv4873
AS262773PROXXIMA TELECOMUNICACOES SAUnclassifiedIPv4 IPv6695
AS266915QUALITY TELECOMUNICACAOUnclassifiedIPv4 IPv6678
AS264239Digital Telecomunicacoes Ltda-MeUnclassifiedIPv4 IPv6585
AS272418INFORLIMA TELECOMUNICACAO EIRELIUnclassifiedIPv6480
AS264549ADVANX INFORMATICA LTDAUnclassifiedIPv4468
AS265397R2 ConectUnclassifiedIPv4 IPv6452
AS263657OGS INFORMATICA LTDA - MEUnclassifiedIPv4 IPv6392

All 65 downstreams →

Adjacency

Adjacent networks

All 76

Every AS seen directly next to AS52554 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv612,449
AS6939Hurricane Electric LLCTransitIPv4 IPv62,781
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv61,912
AS263151CONECT TELECOMResidentialIPv41,514
AS52873Softdados TelecomunicacoesUnclassifiedIPv4 IPv61,431
AS52720WEBFOCO TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv61,300
AS53098NEWNET CONSULTORIA, INFORMATICA LTDAUnclassifiedIPv4 IPv61,035
AS262773PROXXIMA TELECOMUNICACOES SAUnclassifiedIPv4 IPv6877
AS263636CALLNET TELECOMUnclassifiedIPv4873
AS263102R A DIAS SANTOS PROVEDOR DE INTERNETUnclassifiedIPv4 IPv6700

All 76 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M 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.