AS39584: the LGIM network
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Testar grátis 14 dias →AS39584 is an internet Autonomous System operated by LGIM (the United Kingdom). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS39584?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS39584 was assigned to LGIM by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS39584 currently announces 2 IPv4 block(s), totaling about 1.3 thousand addresses (1,280 in all), registered in the United Kingdom. Services from LGIM are reached through these addresses.
What it means to see AS39584 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS39584. That means the other end sits on the LGIM network (the United Kingdom). 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 AS39584?
AS39584 is assigned to LGIM, registered in the United Kingdom.
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 AS39584 control?
AS39584 currently announces about 1.3 thousand routed IPv4 addresses.