asn.dev

Observed topology

AS52549 AS52549 - NET PREMIUM LTDA - ME

Unclassified AFRINIC

Upstreams 11 carry this network
Downstreams 1 this network carries
Adjacent (IPv4) 12
Adjacent (IPv6) 5
Upstream graph Who carries AS52549, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS52549 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS52549: 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
AS269194ST1 INTERNETResidentialIPv4117
AS52941SPACE NETWORKResidentialIPv4 IPv694
AS266167CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv677
AS272489P R FERREIRA DE SOUZA E CIA LTDAUnclassifiedIPv461
AS264014Led Internet EireliResidentialIPv460
AS270724CLIENT.CO SERVICOS E TELECOMUNICACOES LTDAUnclassifiedIPv453
AS270340NETCOM TELECOMUNICACOES LTDAResidentialIPv449
AS262785GIGA MAIS FIBRA TELECOMUNICACOES S.A.ResidentialIPv415
AS273706Web Fibra Telecom LTDA _- MEUnclassifiedIPv412
AS266525Eurocorp Vialux Internet EireliResidentialIPv47

All 11 upstreams →

Transit

Downstream networks

inferred

Networks for which AS52549 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS268841INFINITY NETUnclassifiedIPv4 IPv694

Adjacency

Adjacent networks

All 12

Every AS seen directly next to AS52549 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS269194ST1 INTERNETResidentialIPv4 IPv6197
AS52941SPACE NETWORKResidentialIPv4 IPv694
AS268841INFINITY NETUnclassifiedIPv4 IPv694
AS266167CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv677
AS272489P R FERREIRA DE SOUZA E CIA LTDAUnclassifiedIPv461
AS264014Led Internet EireliResidentialIPv460
AS270724CLIENT.CO SERVICOS E TELECOMUNICACOES LTDAUnclassifiedIPv453
AS270340NETCOM TELECOMUNICACOES LTDAResidentialIPv449
AS273669LINKE SOLUCOES LTDAHostingIPv4 IPv618
AS262785GIGA MAIS FIBRA TELECOMUNICACOES S.A.ResidentialIPv415

All 12 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.