AS213945: the AS213945 - DATA HOME YAZILIM BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI network

AS213945 is an internet Autonomous System operated by AS213945 - DATA HOME YAZILIM BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI (Turkey). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS213945?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS213945 was assigned to AS213945 - DATA HOME YAZILIM BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS213945 currently announces 3 IPv4 block(s), totaling 768 addresses (768 in all), registered in Turkey. Services from AS213945 - DATA HOME YAZILIM BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI are reached through these addresses.

What it means to see AS213945 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS213945. That means the other end sits on the AS213945 - DATA HOME YAZILIM BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI network (Turkey). 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.