SUBNET.IM

AS275647CASTILHOS PROVEDOR DE INTERNET LTDA

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

4.3B

Upstream graph

The networks AS275647 is seen behind, one and two hops out, drawn from real AS paths.

AS275647Toward the internet core
Upstream graph for AS275647: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS275647CASTILHOS PROVEDO…This networkAS263629VIBRA ARTEFATOS L…AS272648STARTNET PROVEDOR…AS53062GGNET TELECOMUNIC…AS273683ALLREDE TELECOM L…AS52900BRASIL TECPAR | A…AS266284Norte-Tel Telecom…

Networks observed one and two hops upstream of AS275647 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 AS275647
NetworkCountryRelationshipPathsVantage pts
AS272648STARTNET PROVEDOR E INFORMATICA LTDA - MEBRPeer8484
AS263629VIBRA ARTEFATOS LTDABRPeer5656

Prefixes

The largest blocks AS275647 originates, widest first.

Largest prefixes originated by AS275647
PrefixAddressesVisibility
45.181.147.0/2425680/80
2804:97d0::/324.3B × /6460/62

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