AS45544: the SUPERDATA-AS-VN SUPERDATA- network

AS45544 is an internet Autonomous System operated by SUPERDATA-AS-VN SUPERDATA- (Vietnam). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS45544?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS45544 was assigned to SUPERDATA-AS-VN SUPERDATA- by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS45544 currently announces 10 IPv4 block(s), totaling about 14.3 thousand addresses (14,336 in all), registered in Vietnam. Services from SUPERDATA-AS-VN SUPERDATA- are reached through these addresses.

What it means to see AS45544 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS45544. That means the other end sits on the SUPERDATA-AS-VN SUPERDATA- network (Vietnam). 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.