Observed topology

AS53205 IBSOL TELECOM LTDA

Unclassified ARIN

Upstreams 13 carry this network

Downstreams 2 this network carries

Adjacent (IPv4) 15

Adjacent (IPv6) 5

Upstream graph Who carries AS53205, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS53205 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 13

Networks observed carrying traffic for AS53205: 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
AS267613	ELETRONET S.A.	Unclassified	IPv4 IPv6	564
AS6939	Hurricane Electric LLC	Transit	IPv4	161
AS262999	IVI TECNOLOGIA E COMUNICACAO LTDA	Unclassified	IPv4 IPv6	95
AS52554	S. A. da Silva Junior	Unclassified	IPv4 IPv6	94
AS264120	G20 Telecomunicacoes Ltda	Residential	IPv4 IPv6	94
AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	Residential	IPv4	60
AS264997	Direct Telecom Ltda	Unclassified	IPv4	59
AS273319	IP TELECOM LTDA	Unclassified	IPv4	48
AS28146	MHNET TELECOM	Residential	IPv4	41
AS61914	Roberto Keller - ME	Unclassified	IPv4	22

All 13 upstreams →

Transit

Downstream networks

inferred

Networks for which AS53205 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS268765	VINNI.NET TELECOM LTDA ME	Unclassified	IPv4 IPv6	158
AS267427	NETBITS & GOBLE LTDA	Unclassified	IPv4	60

Adjacency

Adjacent networks

All 15

Every AS seen directly next to AS53205 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS267613	ELETRONET S.A.	Unclassified	IPv4 IPv6	707
AS6939	Hurricane Electric LLC	Transit	IPv4	223
AS268765	VINNI.NET TELECOM LTDA ME	Unclassified	IPv4 IPv6	158
AS262999	IVI TECNOLOGIA E COMUNICACAO LTDA	Unclassified	IPv4 IPv6	95
AS52554	S. A. da Silva Junior	Unclassified	IPv4 IPv6	94
AS264120	G20 Telecomunicacoes Ltda	Residential	IPv4 IPv6	94
AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	Residential	IPv4	60
AS267427	NETBITS & GOBLE LTDA	Unclassified	IPv4	60
AS264997	Direct Telecom Ltda	Unclassified	IPv4	59
AS273319	IP TELECOM LTDA	Unclassified	IPv4	48

All 15 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.