AS57670: the ASOPENWAY network
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Testar grátis 14 dias →AS57670 is an internet Autonomous System operated by ASOPENWAY (Ukraine). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS57670?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS57670 was assigned to ASOPENWAY by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS57670 currently announces 4 IPv4 block(s), totaling about 7.7 thousand addresses (7,680 in all), registered in Ukraine. Services from ASOPENWAY are reached through these addresses.
What it means to see AS57670 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS57670. That means the other end sits on the ASOPENWAY network (Ukraine). 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 AS57670?
AS57670 is assigned to ASOPENWAY, registered in Ukraine.
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 AS57670 control?
AS57670 currently announces about 7.7 thousand routed IPv4 addresses.