subnet.im

AS272003CONEXION FIBRA S.A.S

ColombiaRegistryLACNIC

As of 25th October 2026, AS272003 (CONEXION FIBRA S.A.S), a network registered in Colombia with LACNIC, originates 3 IPv4 prefixes covering 768 addresses. By IPv4 address space that makes it the 44,955th-largest of the 79,683 networks we see originating IPv4, and the 160th-largest of 356 in Colombia. It is seen behind 2 upstream networks, most often AS18678 (INTERNEXA S.A. E.S.P) and AS52468 (UFINET PANAMA S.A.). 33% of its announcements have 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

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS272003 is seen behind, one and two hops out, drawn from real AS paths.

AS272003Toward the internet core
Upstream graph for AS272003: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS272003CONEXION FIBRA S.…This networkAS18678INTERNEXA S.A. E.…AS52468UFINET PANAMA S.A.AS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS22356Durand do Brasil …

Networks observed one and two hops upstream of AS272003 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

5

adjacent networks

Upstreams
240%
Peers
360%
Downstreams
00%

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

Upstreams of AS272003
NetworkCountryRelationshipPathsVantage pts
AS18678INTERNEXA S.A. E.S.PCOPeer15276
AS52468UFINET PANAMA S.A.PAPeer7676

Prefixes

The largest blocks AS272003 originates, widest first.

Largest prefixes originated by AS272003
PrefixAddressesVisibility
38.10.181.0/2425676/76
38.188.206.0/2425676/76
38.211.36.0/2425676/76

Routing health

How AS272003'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

  • Valid33.3%1
  • Invalid0.0%0
  • No ROA66.7%2

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

Recent changes

Announcements that started or stopped since 26th Sept 2026.

No announcement by AS272003 started or stopped in this period.

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