AS38110: the CWUIC Chungwoon University network

AS38110 is an internet Autonomous System operated by CWUIC Chungwoon University (South Korea). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS38110?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS38110 was assigned to CWUIC Chungwoon University by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS38110 currently announces 5 IPv4 block(s), totaling about 3.8 thousand addresses (3,840 in all), registered in South Korea. Services from CWUIC Chungwoon University are reached through these addresses.

What it means to see AS38110 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS38110. That means the other end sits on the CWUIC Chungwoon University network (South Korea). 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.