AS10111: the ZEONET-AS-AP Zeofast Network network

AS10111 is an internet Autonomous System operated by ZEONET-AS-AP Zeofast Network (China). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS10111?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS10111 was assigned to ZEONET-AS-AP Zeofast Network by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS10111 currently announces 17 IPv4 block(s), totaling about 5.1 thousand addresses (5,120 in all), registered in China. Services from ZEONET-AS-AP Zeofast Network are reached through these addresses.

What it means to see AS10111 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS10111. That means the other end sits on the ZEONET-AS-AP Zeofast Network network (China). 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.