AS38719: the DREAMSCAPE-AS-AP Dreamscape Networks Limited network

AS38719 is an internet Autonomous System operated by DREAMSCAPE-AS-AP Dreamscape Networks Limited (Australia). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS38719?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS38719 was assigned to DREAMSCAPE-AS-AP Dreamscape Networks Limited by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS38719 currently announces 56 IPv4 block(s), totaling about 62.7 thousand addresses (62,720 in all), registered in Australia. Services from DREAMSCAPE-AS-AP Dreamscape Networks Limited are reached through these addresses.

What it means to see AS38719 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS38719. That means the other end sits on the DREAMSCAPE-AS-AP Dreamscape Networks Limited network (Australia). 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.