AS43574: the DAGSV-AS PJSC Rostelecom. Daghestan branch network

AS43574 is an internet Autonomous System operated by DAGSV-AS PJSC Rostelecom. Daghestan branch (Russia). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS43574?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS43574 was assigned to DAGSV-AS PJSC Rostelecom. Daghestan branch by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS43574 currently announces 3 IPv4 block(s), totaling about 8.7 thousand addresses (8,704 in all), registered in Russia. Services from DAGSV-AS PJSC Rostelecom. Daghestan branch are reached through these addresses.

What it means to see AS43574 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS43574. That means the other end sits on the DAGSV-AS PJSC Rostelecom. Daghestan branch network (Russia). 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

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