AS272222: the Info Net Telecomunicacoes ltda network

AS272222 is an internet Autonomous System operated by Info Net Telecomunicacoes ltda (Brazil). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS272222?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS272222 was assigned to Info Net Telecomunicacoes ltda by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS272222 currently announces 1 IPv4 block(s), totaling 512 addresses (512 in all), registered in Brazil. Services from Info Net Telecomunicacoes ltda are reached through these addresses.

What it means to see AS272222 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS272222. That means the other end sits on the Info Net Telecomunicacoes ltda network (Brazil). 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.