AS131522: the YOVOLECLOUD Beijing Yovole Cloud Computing Technology Company Limited network

AS131522 is an internet Autonomous System operated by YOVOLECLOUD Beijing Yovole Cloud Computing Technology Company Limited (China). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS131522?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS131522 was assigned to YOVOLECLOUD Beijing Yovole Cloud Computing Technology Company Limited by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS131522 currently announces 3 IPv4 block(s), totaling about 2.3 thousand addresses (2,304 in all), registered in China. Services from YOVOLECLOUD Beijing Yovole Cloud Computing Technology Company Limited are reached through these addresses.

What it means to see AS131522 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS131522. That means the other end sits on the YOVOLECLOUD Beijing Yovole Cloud Computing Technology Company Limited network (China). 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.