AS31382: the CANCOM-AUSTRIA-IT CCA-IT network

AS31382 is an internet Autonomous System operated by CANCOM-AUSTRIA-IT CCA-IT (Austria). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS31382?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS31382 was assigned to CANCOM-AUSTRIA-IT CCA-IT by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS31382 currently announces 4 IPv4 block(s), totaling about 67.6 thousand addresses (67,584 in all), registered in Austria. Services from CANCOM-AUSTRIA-IT CCA-IT are reached through these addresses.

What it means to see AS31382 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS31382. That means the other end sits on the CANCOM-AUSTRIA-IT CCA-IT network (Austria). 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.