AS133847: the ICT-AS-AP Anpple Tech Enterprise network

AS133847 is an internet Autonomous System operated by ICT-AS-AP Anpple Tech Enterprise (Malaysia). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS133847?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS133847 was assigned to ICT-AS-AP Anpple Tech Enterprise by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS133847 currently announces 44 IPv4 block(s), totaling about 63.2 thousand addresses (63,232 in all), registered in Malaysia. Services from ICT-AS-AP Anpple Tech Enterprise are reached through these addresses.

What it means to see AS133847 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS133847. That means the other end sits on the ICT-AS-AP Anpple Tech Enterprise network (Malaysia). 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.