AS6535: the Telmex Servicios Empresariales S.A. network

AS6535 is an internet Autonomous System operated by Telmex Servicios Empresariales S.A. (Chile). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS6535?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS6535 was assigned to Telmex Servicios Empresariales S.A. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS6535 currently announces 41 IPv4 block(s), totaling about 1.1 million addresses (1,118,464 in all), registered in Chile. Services from Telmex Servicios Empresariales S.A. are reached through these addresses.

What it means to see AS6535 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS6535. That means the other end sits on the Telmex Servicios Empresariales S.A. network (Chile). It can be legitimate — a cloud service, an ISP, a CDN — or an unexpected connection worth checking.

How to see every connection and network your devices reach

Tracing one connection's ASN at a time is tedious. Sentinela, by PC Monitor, maps the devices on your network, shows what is exposed to the internet and helps flag suspicious connections and devices — running on your Windows. Meet Sentinela.