AS264653: the Universidad Catolica de Oriente network

AS264653 is an internet Autonomous System operated by Universidad Catolica de Oriente (Colombia). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS264653?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS264653 was assigned to Universidad Catolica de Oriente by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS264653 currently announces 1 IPv4 block(s), totaling 512 addresses (512 in all), registered in Colombia. Services from Universidad Catolica de Oriente are reached through these addresses.

What it means to see AS264653 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS264653. That means the other end sits on the Universidad Catolica de Oriente network (Colombia). 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.