AS16125: the CHERRYSERVERS1-AS network

AS16125 is an internet Autonomous System operated by CHERRYSERVERS1-AS (Lithuania). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS16125?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS16125 was assigned to CHERRYSERVERS1-AS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS16125 currently announces 52 IPv4 block(s), totaling about 28.4 thousand addresses (28,416 in all), registered in Lithuania. Services from CHERRYSERVERS1-AS are reached through these addresses.

What it means to see AS16125 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS16125. That means the other end sits on the CHERRYSERVERS1-AS network (Lithuania). 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.