SUBNET.IM

AS263777COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA.

ArgentinaRegistryLACNIC

At a glance

IPv4 prefixes

18

IPv6 prefixes

0

IPv4 addresses

8.4k

IPv6 /64s

0

Upstream graph

The networks AS263777 is seen behind, one and two hops out, drawn from real AS paths.

AS263777Toward the internet core
Upstream graph for AS263777: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263777COOPERATIVA TELEF…This networkAS7303Telecom Argentina…AS27988Servicios y Telec…AS7195EdgeUnoAS22927Telefonica de Arg…AS6057Administracion Na…AS6762Telecom Italia Sp…

Networks observed one and two hops upstream of AS263777 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 AS263777
NetworkCountryRelationshipPathsVantage pts
AS27988Servicios y Telecomunicaciones S.A.ARPeer1,12679
AS7303Telecom Argentina S.A.ARPeer30480

Prefixes

The largest blocks AS263777 originates, widest first.

Largest prefixes originated by AS263777
PrefixAddressesVisibility
138.204.4.0/221k80/80
168.227.252.0/221k79/80
170.239.32.0/221k79/80
190.227.188.0/221k80/80
138.204.4.0/2351280/80
190.227.188.0/2351280/80
190.228.44.0/2351280/80
138.204.6.0/2425680/80
138.204.7.0/2425680/80
168.227.254.0/2425679/80

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