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AS273244EXPERTOS EN TECNOLOGIA Y TELECOMUNICACIONES S.A.S

ColombiaRegistryLACNIC

As of 29th September 2026, AS273244 (EXPERTOS EN TECNOLOGIA Y…), a network registered in Colombia with LACNIC, originates 8 IPv4 prefixes covering 2.6k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 23,046th-largest of the 79,615 networks we see originating IPv4, and the 58th-largest of 354 in Colombia. It is seen behind 2 upstream networks, most often AS52320 (V.tal (GlobeNet)) and AS7195 (EdgeUno), 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

8

IPv6 prefixes

2

IPv4 addresses

2.6k

IPv6 /64s

8.6B

Upstream graph

The networks AS273244 is seen behind, one and two hops out, drawn from real AS paths.

AS273244Toward the internet core
Upstream graph for AS273244: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS273244EXPERTOS EN TECNO…This networkAS7195EdgeUnoAS52320V.tal (GlobeNet)AS1299Arelion (fka. Tel…AS32590Valve CorporationAS6461Zayo BandwidthAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS273244 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 AS273244
NetworkCountryRelationshipPathsVantage pts
AS52320V.tal (GlobeNet)COPeer1,296147
AS7195EdgeUnoCOPeer341121

Prefixes

The largest blocks AS273244 originates, widest first.

Largest prefixes originated by AS273244
PrefixAddressesVisibility
38.19.46.0/2351282/82
38.191.166.0/2351282/82
38.224.24.0/2425682/82
38.225.40.0/2425682/82
38.226.1.0/2425682/82
179.63.188.0/2425682/82
179.63.190.0/2425682/82
179.63.191.0/2425682/82
2803:6150::/324.3B × /6465/65
2803:ae90::/324.3B × /6465/65

Routing health

How AS273244'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%10
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 8 prefixes

IPv6 — 2 prefixes

  • /324.3B × /64100.0%2

Recent changes

Announcements that started or stopped since 30th Aug 2026.

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