AS134548: the DXTL-HK DXTL Tseung Kwan O Service network

AS134548 is an internet Autonomous System operated by DXTL-HK DXTL Tseung Kwan O Service (Hong Kong). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS134548?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS134548 was assigned to DXTL-HK DXTL Tseung Kwan O Service by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS134548 currently announces 84 IPv4 block(s), totaling about 355.8 thousand addresses (355,840 in all), registered in Hong Kong. Services from DXTL-HK DXTL Tseung Kwan O Service are reached through these addresses.

What it means to see AS134548 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS134548. That means the other end sits on the DXTL-HK DXTL Tseung Kwan O Service 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.