AS271947: the EXODO 20 FIBRA OPTICA S.A.S. network

AS271947 is an internet Autonomous System operated by EXODO 20 FIBRA OPTICA S.A.S. (Colombia). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS271947?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS271947 was assigned to EXODO 20 FIBRA OPTICA S.A.S. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS271947 currently announces 2 IPv4 block(s), totaling about 1 thousand addresses (1,024 in all), registered in Colombia. Services from EXODO 20 FIBRA OPTICA S.A.S. are reached through these addresses.

What it means to see AS271947 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS271947. That means the other end sits on the EXODO 20 FIBRA OPTICA S.A.S. 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.