subnet.im

AS13489EPM Telecomunicaciones S.A. E.S.P.

ColombiaRegistryLACNICTypeEyeball

As of 29th September 2026, AS13489 (EPM Telecomunicaciones S.A. E.S.P.), an access network registered in Colombia with LACNIC, originates 100 IPv4 prefixes covering 7.2M addresses and 52 IPv6 prefixes. By IPv4 address space that makes it the 103rd-largest of the 79,607 networks we see originating IPv4, and the largest of 355 in Colombia. It is seen behind 13 upstream networks, most often AS174 (Cogent Communications, LLC) and AS6762 (Telecom Italia Sparkle (Seabone)), and in front of 24 downstream networks. 77% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

100

IPv6 prefixes

52

IPv4 addresses

7.2M

IPv6 /64s

116B

Upstream graph

The networks AS13489 is seen behind, one and two hops out, drawn from real AS paths.

AS13489Toward the internet core
Upstream graph for AS13489: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS13489EPM Telecomunicac…This networkAS174Cogent Communicat…AS3816COLOMBIA TELECOMU…AS6762Telecom Italia Sp…AS6939Hurricane Electri…AS14537Continent 8 LLCAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS7195EdgeUnoAS12956Telxius (Telefoni…AS52075Wifirst S.A.S.AS2914NTT America, Inc.AS20130Depaul University

Networks observed one and two hops upstream of AS13489 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

112

adjacent networks

Upstreams
1312%
Peers
7567%
Downstreams
2421%

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

Upstreams of AS13489
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer5,402108
AS6762Telecom Italia Sparkle (Seabone)ITPeer3,455108
AS3816COLOMBIA TELECOMUNICACIONES S.A. ESP BICCOPeer2,65472
AS6939Hurricane Electric LLCUSPeer1,23121
AS14537Continent 8 LLCUSPeer4364
AS3303Swisscom (Schweiz) AGCHPeer1372
AS4230Claro (Embratel)BRPeer1071
AS58453China Mobile InternationalHKPeer391
AS27951Media Commerce Partners S.ACOPeer3535
AS137409GSL Networks Pty LTDAUPeer292

Prefixes

All 152

The largest blocks AS13489 originates, widest first.

Largest prefixes originated by AS13489
PrefixAddressesVisibility
181.128.0.0/121M80/82
191.88.0.0/13524k80/82
177.252.0.0/14262k81/82
179.12.0.0/14262k81/82
181.68.0.0/14262k81/82
181.204.0.0/14262k81/82
190.248.0.0/14262k81/82
186.180.0.0/15131k81/82
190.28.0.0/15131k81/82
190.70.0.0/15131k81/82

Routing health

How AS13489'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

  • Valid77.0%117
  • Invalid1.3%2
  • No ROA21.7%33

Propagation

  • Globally propagated90% of full-feed peers or more93.4%142
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%6.6%10

Prefix sizes

IPv4 — 100 prefixes

IPv6 — 52 prefixes

  • /2868.7B × /641.9%1
  • /2934.4B × /641.9%1
  • /324.3B × /645.8%3
  • /4016.8M × /643.8%2
  • /441M × /645.8%3
  • /4865.5k × /6480.8%42

Recent changes

Announcements that started or stopped since 30th Aug 2026.

32 announced and 1 withdrawn in all; the most recent are shown.

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