AS31575: the MIET network
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Testar grátis 14 dias →AS31575 is an internet Autonomous System operated by MIET (Russia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS31575?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS31575 was assigned to MIET by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS31575 currently announces 1 IPv4 block(s), totaling about 4.1 thousand addresses (4,096 in all), registered in Russia. Services from MIET are reached through these addresses.
What it means to see AS31575 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS31575. That means the other end sits on the MIET 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 AS31575?
AS31575 is assigned to MIET, 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 AS31575 control?
AS31575 currently announces about 4.1 thousand routed IPv4 addresses.