AS201834: the SUPPLYFRAME network

AS201834 is an internet Autonomous System operated by SUPPLYFRAME (the United States). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS201834?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS201834 was assigned to SUPPLYFRAME by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS201834 currently announces 1 IPv4 block(s), totaling 512 addresses (512 in all), registered in the United States. Services from SUPPLYFRAME are reached through these addresses.

What it means to see AS201834 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS201834. That means the other end sits on the SUPPLYFRAME network (the United States). 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.