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AS267823ATENEA TELECOMUNICACIONES S.A.S

ColombiaRegistryLACNIC

As of 14th November 2026, AS267823 (ATENEA TELECOMUNICACIONES S.A.S), a network registered in Colombia with LACNIC, originates 8 IPv4 prefixes covering 2k addresses and 10 IPv6 prefixes. By IPv4 address space that makes it the 25,907th-largest of the 80,840 networks we see originating IPv4, and the 75th-largest of 364 in Colombia. It is seen behind 3 upstream networks, most often AS23520 (Columbus Networks USA, Inc.) and AS7195 (EdgeUno), and in front of 8 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 83% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

8

IPv6 prefixes

10

IPv4 addresses

2k

IPv6 /64s

4.3B

Upstream graph

The networks AS267823 is seen behind, one and two hops out, drawn from real AS paths.

AS267823Toward the internet core
Upstream graph for AS267823: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS267823ATENEA TELECOMUNI…This networkAS7195EdgeUnoAS23520Columbus Networks…AS271957SOMOS NETWORKS CO…AS32590Valve CorporationAS1299Arelion (fka. Tel…AS6830Liberty Global Eu…AS52320V.tal (GlobeNet)

Networks observed one and two hops upstream of AS267823 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

26

adjacent networks

Upstreams
312%
Peers
1558%
Downstreams
831%

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

Upstreams of AS267823
NetworkCountryRelationshipPathsVantage pts
AS23520Columbus Networks USA, Inc.USPeer2,580141
AS7195EdgeUnoCOPeer1,248141
AS271957SOMOS NETWORKS COLOMBIA S.A.S. BICCOPeer2010

Prefixes

The largest blocks AS267823 originates, widest first.

Largest prefixes originated by AS267823
PrefixAddressesVisibility
24.152.58.0/2425677/78
45.172.222.0/2425677/78
45.172.223.0/2425677/78
45.173.12.0/2425677/78
186.121.144.0/2425677/78
186.121.145.0/2425677/78
194.30.183.0/2425678/78
194.31.1.0/2425678/78
2803:1860::/324.3B × /6463/64
2803:1860:500::/4865.5k × /642/64

Routing health

How AS267823'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%18
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more83.3%15
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%16.7%3

Prefix sizes

IPv4 — 8 prefixes

IPv6 — 10 prefixes

  • /324.3B × /6410.0%1
  • /4865.5k × /6490.0%9

Recent changes

Announcements that started or stopped since 15th Oct 2026.

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