AS202940: the ITCNG ITC Internet Service Provider network

AS202940 is an internet Autonomous System operated by ITCNG ITC Internet Service Provider (Israel). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS202940?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS202940 was assigned to ITCNG ITC Internet Service Provider by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS202940 currently announces 24 IPv4 block(s), totaling about 32 thousand addresses (32,000 in all), registered in Israel. Services from ITCNG ITC Internet Service Provider are reached through these addresses.

What it means to see AS202940 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS202940. That means the other end sits on the ITCNG ITC Internet Service Provider network (Israel). 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.