asn.dev

Observed topology

AS273461 AS273461 - CYBERWEB ATJP LTDA

Unclassified ARIN

Upstreams 6 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 9
Adjacent (IPv6) 10
Upstream graph Who carries AS273461, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS273461 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS273461: 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
AS13786Seabras 1 USA, LLCUnclassifiedIPv4 IPv6339
AS268214schossler e silva ltda - meResidentialIPv4 IPv6102
AS53062GGNET TELECOMUNICACOES LTDAUnclassifiedIPv459
AS6939Hurricane Electric LLCTransitIPv4 IPv651
AS3356Level 3 Parent, LLCTransitIPv610
AS24482SG.GSHostingIPv43

Transit

Downstream networks

inferred

Networks for which AS273461 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS268214schossler e silva ltda - meResidentialIPv4 IPv6329
AS270998Gehling & Mulling LtdaUnclassifiedIPv4 IPv6127
AS274626Lm Telecom LTDAUnclassifiedIPv653
AS267501Equatorial Telecomunicacoes LTDAResidentialIPv615
AS52917SPACE NET SERV. DE TELECOMUNICACAO EM INF. LTDA-MEUnclassifiedIPv41

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS273461 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS13786Seabras 1 USA, LLCUnclassifiedIPv4 IPv6756
AS268214schossler e silva ltda - meResidentialIPv4 IPv6515
AS6939Hurricane Electric LLCTransitIPv4 IPv6139
AS3356Level 3 Parent, LLCTransitIPv4 IPv6128
AS270998Gehling & Mulling LtdaUnclassifiedIPv4 IPv6127
AS53062GGNET TELECOMUNICACOES LTDAUnclassifiedIPv459
AS274626Lm Telecom LTDAUnclassifiedIPv653
AS267501Equatorial Telecomunicacoes LTDAResidentialIPv4 IPv616
AS269194ST1 INTERNETResidentialIPv69
AS24482SG.GSHostingIPv47

All 13 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.