AS3254: the AS-LUCKY Lucky Net Ltd network

AS3254 is an internet Autonomous System operated by AS-LUCKY Lucky Net Ltd (Ukraine). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS3254?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS3254 was assigned to AS-LUCKY Lucky Net Ltd by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS3254 currently announces 14 IPv4 block(s), totaling about 20 thousand addresses (19,968 in all), registered in Ukraine. Services from AS-LUCKY Lucky Net Ltd are reached through these addresses.

What it means to see AS3254 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS3254. That means the other end sits on the AS-LUCKY Lucky Net Ltd network (Ukraine). 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.