subnet.im

AS20002Telstar S.A.

UruguayRegistryLACNIC

As of 14th November 2026, AS20002 (Telstar S.A.), a network registered in Uruguay with LACNIC, originates 15 IPv4 prefixes covering 8.2k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 12,087th-largest of the 80,840 networks we see originating IPv4, and the 6th-largest of 29 in Uruguay. It is seen behind 1 upstream network, most often AS11664 (Techtel LMDS Comunicaciones…), and in front of 1 downstream network. 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

15

IPv6 prefixes

1

IPv4 addresses

8.2k

IPv6 /64s

4.3B

Upstream graph

The networks AS20002 is seen behind, one and two hops out, drawn from real AS paths.

AS20002Toward the internet core
Upstream graph for AS20002: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS20002Telstar S.A.This networkAS11664Techtel LMDS Comu…AS701Verizon BusinessAS6762Telecom Italia Sp…

Networks observed one and two hops upstream of AS20002 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
125%
Peers
250%
Downstreams
125%

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

Upstreams of AS20002
NetworkCountryRelationshipPathsVantage pts
AS11664Techtel LMDS Comunicaciones Interactivas S.A.ARPeer1,525140

Prefixes

The largest blocks AS20002 originates, widest first.

Largest prefixes originated by AS20002
PrefixAddressesVisibility
200.71.8.0/212k77/78
200.71.4.0/221k77/78
200.71.24.0/221k77/78
200.71.2.0/2351277/78
200.71.18.0/2351277/78
200.71.22.0/2351277/78
200.71.28.0/2351277/78
200.71.0.0/2425677/78
200.71.15.0/2425677/78
200.71.16.0/2425677/78

Routing health

How AS20002'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%16

Propagation

  • Globally propagated90% of full-feed peers or more100.0%16
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 15 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 15th Oct 2026.

No announcement by AS20002 started or stopped in this period.

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