AS268905: the CLODOALDO BELO DE OLIVEIRA network

AS268905 is an internet Autonomous System operated by CLODOALDO BELO DE OLIVEIRA (Brazil). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS268905?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS268905 was assigned to CLODOALDO BELO DE OLIVEIRA by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS268905 currently announces 1 IPv4 block(s), totaling 512 addresses (512 in all), registered in Brazil. Services from CLODOALDO BELO DE OLIVEIRA are reached through these addresses.

What it means to see AS268905 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS268905. That means the other end sits on the CLODOALDO BELO DE OLIVEIRA 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.