subnet.im

AS52447Cooperativa Telefonica y Otros Servicios de Santa Clara del Mar Limitada Cootelser Ltda.

ArgentinaRegistryLACNIC

As of 23rd October 2026, AS52447 (Cooperativa Telefonica y Otros…), a network registered in Argentina with LACNIC, originates 2 IPv4 prefixes covering 3.1k addresses. By IPv4 address space that makes it the 20,135th-largest of the 79,658 networks we see originating IPv4, and the 244th-largest of 1,069 in Argentina. It is seen behind 2 upstream networks, most often AS7049 (Silica Networks Argentina S.A.) and AS22927 (Telefonica de Argentina). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

3.1k

IPv6 /64s

0

Upstream graph

The networks AS52447 is seen behind, one and two hops out, drawn from real AS paths.

AS52447Toward the internet core
Upstream graph for AS52447: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52447Cooperativa Telef…This networkAS7049Silica Networks A…AS22927Telefonica de Arg…AS174Cogent Communicat…AS7195EdgeUnoAS7303Telecom Argentina…AS12956Telxius (Telefoni…

Networks observed one and two hops upstream of AS52447 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 AS52447
NetworkCountryRelationshipPathsVantage pts
AS7049Silica Networks Argentina S.A.ARPeer14070
AS22927Telefonica de ArgentinaARPeer147

Prefixes

The largest blocks AS52447 originates, widest first.

Largest prefixes originated by AS52447
PrefixAddressesVisibility
190.124.168.0/212k77/77
170.80.172.0/221k77/77

Routing health

How AS52447's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%2

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS52447 started or stopped in this period.

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