Observed topology

AS271359 SS FIBER TELECOM EIRELI

Unclassified AFRINIC

Upstreams 3 carry this network

Downstreams 2 this network carries

Adjacent (IPv4) 5

Adjacent (IPv6) 4

Upstream graph Who carries AS271359, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS271359 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS271359: 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.

AS	Network	Type	Families	Paths seen
AS266931	RE Servicos de Comunicacao Multimidia	Unclassified	IPv4 IPv6	151
AS270639	EGTECH SOLUCOES EM TELECOMUNICACOES	Unclassified	IPv4 IPv6	91
AS273578	NEW NET FIBRA LTDA	Unclassified	IPv4	62

Transit

Downstream networks

inferred

Networks for which AS271359 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS270656	2 M TELECOM EIRELI	Unclassified	IPv4 IPv6	93
AS273434	ATIVA NET TELECOMUNICACOES LTDA	Unclassified	IPv6	21

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS271359 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS266931	RE Servicos de Comunicacao Multimidia	Unclassified	IPv4 IPv6	307
AS270656	2 M TELECOM EIRELI	Unclassified	IPv4 IPv6	93
AS270639	EGTECH SOLUCOES EM TELECOMUNICACOES	Unclassified	IPv4 IPv6	91
AS273578	NEW NET FIBRA LTDA	Unclassified	IPv4	62
AS271739	H.A. DOS SANTOS SERVICO DE INTERNET	Unclassified	IPv4	42
AS273434	ATIVA NET TELECOMUNICACOES LTDA	Unclassified	IPv6	21

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M 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.