SUBNET.IM

AS52561GFOUR TELECOM

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

10

IPv6 prefixes

10

IPv4 addresses

5.1k

IPv6 /64s

10.7B

Upstream graph

The networks AS52561 is seen behind, one and two hops out, drawn from real AS paths.

AS52561Toward the internet core
Upstream graph for AS52561: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52561GFOUR TELECOMThis networkAS1000LINK AMERICANAS264343Empasoft Ltda .MeAS266213PLANETCLICK TELEC…AS274685SernetAS174Cogent Communicat…AS6453TATA Communicatio…AS23764China Telecom Glo…AS3356Lumen (Level 3)AS262355VSX NetworksAS262821PHS INTERNET E SU…

Networks observed one and two hops upstream of AS52561 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

12

adjacent networks

Upstreams
433%
Peers
758%
Downstreams
18%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS52561
NetworkCountryRelationshipPathsVantage pts
AS274685SernetBRPeer1,058141
AS264343Empasoft Ltda .MeBRPeer437140
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer302
AS1000LINK AMERICANUSPeer122

Prefixes

The largest blocks AS52561 originates, widest first.

Largest prefixes originated by AS52561
PrefixAddressesVisibility
177.86.76.0/221k80/80
186.227.120.0/221k80/80
177.86.76.0/2351280/80
177.86.78.0/2351280/80
186.227.120.0/2351280/80
186.227.122.0/2351280/80
186.227.120.0/242562/80
186.227.121.0/242562/80
186.227.122.0/242562/80
186.227.123.0/242562/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.