AS12902: the LUNA network
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Testar grátis 14 dias →AS12902 is an internet Autonomous System operated by LUNA (the Netherlands). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS12902?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS12902 was assigned to LUNA by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS12902 currently announces 8 IPv4 block(s), totaling about 14.8 thousand addresses (14,848 in all), registered in the Netherlands. Services from LUNA are reached through these addresses.
What it means to see AS12902 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS12902. That means the other end sits on the LUNA network (the Netherlands). 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 AS12902?
AS12902 is assigned to LUNA, registered in the Netherlands.
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 AS12902 control?
AS12902 currently announces about 14.8 thousand routed IPv4 addresses.