AS215675: the PERCEPTIONTVCDN network

AS215675 is an internet Autonomous System operated by PERCEPTIONTVCDN (the United Kingdom). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS215675?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS215675 was assigned to PERCEPTIONTVCDN by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS215675 currently announces 1 IPv4 block(s), totaling 512 addresses (512 in all), registered in the United Kingdom. Services from PERCEPTIONTVCDN are reached through these addresses.

What it means to see AS215675 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS215675. That means the other end sits on the PERCEPTIONTVCDN network (the United Kingdom). 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.