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AS262202Telefonica de Costa Rica TC, SA

Costa RicaRegistryLACNICTypeEyeball

As of 27th September 2026, AS262202 (Telefonica de Costa Rica TC, SA), an access network registered in Costa Rica with LACNIC, originates 30 IPv4 prefixes covering 16.6k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 7,873rd-largest of the 79,540 networks we see originating IPv4, and the 8th-largest of 83 in Costa Rica. It is seen behind 2 upstream networks, most often AS23520 (Columbus Networks USA, Inc.) and AS52228 (Cable Tica), and in front of 5 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

30

IPv6 prefixes

1

IPv4 addresses

16.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS262202 is seen behind, one and two hops out, drawn from real AS paths.

AS262202Toward the internet core
Upstream graph for AS262202: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS262202Telefonica de Cos…This networkAS23520Columbus Networks…AS52228Cable TicaAS1299Arelion (fka. Tel…AS6830Liberty Global Eu…AS263785COLUMBUS NETWORKS…

Networks observed one and two hops upstream of AS262202 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

15

adjacent networks

Upstreams
213%
Peers
853%
Downstreams
533%

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

Upstreams of AS262202
NetworkCountryRelationshipPathsVantage pts
AS23520Columbus Networks USA, Inc.USPeer2,515145
AS52228Cable TicaCRPeer1,13481

Prefixes

All 31

The largest blocks AS262202 originates, widest first.

Largest prefixes originated by AS262202
PrefixAddressesVisibility
186.96.80.0/204.1k81/82
186.15.184.0/212k81/82
200.119.184.0/212k81/82
170.246.148.0/221k81/82
186.15.216.0/221k81/82
165.183.123.0/2425681/82
186.96.80.0/2425681/82
186.96.82.0/2425681/82
186.96.83.0/2425681/82
186.96.84.0/2425681/82

Routing health

How AS262202'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

  • Valid100.0%31
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%31
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 30 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 29th Aug 2026.

No announcement by AS262202 started or stopped in this period.

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