AS55350: the VSCGT-HK Virtual Switching Consultancy Limited CO VXRoutes Ltd network

AS55350 is an internet Autonomous System operated by VSCGT-HK Virtual Switching Consultancy Limited CO VXRoutes Ltd (Hong Kong). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS55350?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS55350 was assigned to VSCGT-HK Virtual Switching Consultancy Limited CO VXRoutes Ltd by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS55350 currently announces 3 IPv4 block(s), totaling about 1.5 thousand addresses (1,536 in all), registered in Hong Kong. Services from VSCGT-HK Virtual Switching Consultancy Limited CO VXRoutes Ltd are reached through these addresses.

What it means to see AS55350 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS55350. That means the other end sits on the VSCGT-HK Virtual Switching Consultancy Limited CO VXRoutes Ltd network (Hong Kong). 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.