AS9471: the ONATI-AS-AP ONATI network

AS9471 is an internet Autonomous System operated by ONATI-AS-AP ONATI (PF). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS9471?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS9471 was assigned to ONATI-AS-AP ONATI by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS9471 currently announces 14 IPv4 block(s), totaling about 62.2 thousand addresses (62,208 in all), registered in PF. Services from ONATI-AS-AP ONATI are reached through these addresses.

What it means to see AS9471 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS9471. That means the other end sits on the ONATI-AS-AP ONATI network (PF). 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.