SUBNET.IM

AS52851CTA INTERNET LTDA

BrazilRegistryLACNICTypeEyeball

At a glance

IPv4 prefixes

5

IPv6 prefixes

2

IPv4 addresses

2k

IPv6 /64s

4.3B

Upstream graph

The networks AS52851 is seen behind, one and two hops out, drawn from real AS paths.

AS52851Toward the internet core
Upstream graph for AS52851: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52851CTA INTERNET LTDAThis networkAS14840BR.DIGITALAS28605Defferrari Inform…AS174Cogent Communicat…AS3356Lumen (Level 3)AS6057Administracion Na…AS7195EdgeUno

Networks observed one and two hops upstream of AS52851 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS52851
NetworkCountryRelationshipPathsVantage pts
AS28605Defferrari Informatica Ltda.BRPeer498137
AS14840BR.DIGITAL BRPeer255

Prefixes

The largest blocks AS52851 originates, widest first.

Largest prefixes originated by AS52851
PrefixAddressesVisibility
143.202.212.0/221k79/80
143.202.212.0/2425680/80
143.202.213.0/2425680/80
143.202.214.0/2425680/80
143.202.215.0/2425680/80
2804:72c::/324.3B × /6462/62
2804:72c:1800::/4016.8M × /6462/62

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