AS213922: the NXA-MSK network
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Testar grátis 14 dias →AS213922 is an internet Autonomous System operated by NXA-MSK (Russia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS213922?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS213922 was assigned to NXA-MSK by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS213922 currently announces 5 IPv4 block(s), totaling about 68.1 thousand addresses (68,096 in all), registered in Russia. Services from NXA-MSK are reached through these addresses.
What it means to see AS213922 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS213922. That means the other end sits on the NXA-MSK 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
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.
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Perguntas frequentes
Who owns AS213922?
AS213922 is assigned to NXA-MSK, registered in Russia.
What is an ASN (Autonomous System)?
It is a unique number identifying a network with its own routing policy on the internet. RIRs (regional registries) assign these numbers to carriers, ISPs and companies.
How many IP addresses does AS213922 control?
AS213922 currently announces about 68.1 thousand routed IPv4 addresses.