AS16083: the STACK-AS network
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Testar grátis 14 dias →AS16083 is an internet Autonomous System operated by STACK-AS (Russia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS16083?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS16083 was assigned to STACK-AS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS16083 currently announces 4 IPv4 block(s), totaling about 15.4 thousand addresses (15,360 in all), registered in Russia. Services from STACK-AS are reached through these addresses.
What it means to see AS16083 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS16083. That means the other end sits on the STACK-AS 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 AS16083?
AS16083 is assigned to STACK-AS, 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 AS16083 control?
AS16083 currently announces about 15.4 thousand routed IPv4 addresses.