SUBNET.IM

AS267293Castrum Servicos Especializados ltda

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

7

IPv6 prefixes

7

IPv4 addresses

3.1k

IPv6 /64s

12.9B

Upstream graph

The networks AS267293 is seen behind, one and two hops out, drawn from real AS paths.

AS267293Toward the internet core
Upstream graph for AS267293: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS267293Castrum Servicos …This networkAS270548AGI TELECOM LTDAAS28260ALTA REDE CORPORA…AS52468UFINET PANAMA S.A.

Networks observed one and two hops upstream of AS267293 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS267293
NetworkCountryRelationshipPathsVantage pts
AS270548AGI TELECOM LTDABRPeer987141

Prefixes

The largest blocks AS267293 originates, widest first.

Largest prefixes originated by AS267293
PrefixAddressesVisibility
45.233.44.0/221k80/80
45.233.44.0/2351280/80
45.233.46.0/2351280/80
45.233.44.0/2425680/80
45.233.45.0/2425680/80
45.233.46.0/2425680/80
45.233.47.0/2425680/80
2804:4b40::/324.3B × /6461/62
2804:4b40::/332.1B × /6461/62
2804:4b40:8000::/332.1B × /6461/62

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