AS205189: the BOIGROUP network
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Testar grátis 14 dias →AS205189 is an internet Autonomous System operated by BOIGROUP (Ireland). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS205189?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS205189 was assigned to BOIGROUP by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS205189 currently announces 1 IPv4 block(s), totaling 512 addresses (512 in all), registered in Ireland. Services from BOIGROUP are reached through these addresses.
What it means to see AS205189 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS205189. That means the other end sits on the BOIGROUP network (Ireland). 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 AS205189?
AS205189 is assigned to BOIGROUP, registered in Ireland.
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 AS205189 control?
AS205189 currently announces 512 routed IPv4 addresses.