AS10620 Telmex Colombia S.A.

A network in Colombia. Here are the size of its IP ranges and the data used for visitor checks.

Country

IPv4 addresses

1,810,944 addresses

IPv4 ranges

466

IPv6 ranges

138

Visitor check data

This network mainly serves home, office and mobile lines. VPN servers are counted only when they are on the public list. How checks work

Colombia1,810,816 addresses

Chile128 addresses

Up to 20, largest first (466 in total).

181.60.240.0 ~ 181.61.119.255

186.84.156.0 ~ 186.85.9.255

181.58.10.0 ~ 181.58.99.255

181.54.28.0 ~ 181.54.115.255

186.145.180.0 ~ 186.146.7.255

181.51.116.0 ~ 181.51.195.255

186.144.57.0 ~ 186.144.123.255

181.50.212.0 ~ 181.51.19.255

186.147.70.0 ~ 186.147.131.255

181.55.12.0 ~ 181.55.72.255

190.157.155.0 ~ 190.157.215.255

181.53.156.0 ~ 181.53.215.255

181.53.220.0 ~ 181.54.23.255

181.58.224.0 ~ 181.59.27.255

186.145.72.0 ~ 186.145.131.255

190.146.184.0 ~ 190.146.243.255

186.146.63.0 ~ 186.146.118.255

190.159.140.0 ~ 190.159.195.255

181.52.120.0 ~ 181.52.173.255

181.61.254.0 ~ 181.62.48.255

Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-12