AS62390: the NEXONHOST network
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Testar grátis 14 dias →AS62390 is an internet Autonomous System operated by NEXONHOST (Romania). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS62390?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS62390 was assigned to NEXONHOST by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS62390 currently announces 29 IPv4 block(s), totaling about 9 thousand addresses (8,960 in all), registered in Romania. Services from NEXONHOST are reached through these addresses.
What it means to see AS62390 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS62390. That means the other end sits on the NEXONHOST network (Romania). 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 AS62390?
AS62390 is assigned to NEXONHOST, registered in Romania.
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 AS62390 control?
AS62390 currently announces about 9 thousand routed IPv4 addresses.