AS271904: the CHARTER COMMUNICATIONS INTERNATIONAL DE VENEZUELA C.A. network

AS271904 is an internet Autonomous System operated by CHARTER COMMUNICATIONS INTERNATIONAL DE VENEZUELA C.A. (Venezuela). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS271904?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS271904 was assigned to CHARTER COMMUNICATIONS INTERNATIONAL DE VENEZUELA C.A. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS271904 currently announces 5 IPv4 block(s), totaling about 2.3 thousand addresses (2,304 in all), registered in Venezuela. Services from CHARTER COMMUNICATIONS INTERNATIONAL DE VENEZUELA C.A. are reached through these addresses.

What it means to see AS271904 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS271904. That means the other end sits on the CHARTER COMMUNICATIONS INTERNATIONAL DE VENEZUELA C.A. network (Venezuela). 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.