AS12466: the BICOS network
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Testar grátis 14 dias →AS12466 is an internet Autonomous System operated by BICOS (Germany). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS12466?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS12466 was assigned to BICOS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS12466 currently announces 5 IPv4 block(s), totaling about 3.3 thousand addresses (3,328 in all), registered in Germany. Services from BICOS are reached through these addresses.
What it means to see AS12466 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS12466. That means the other end sits on the BICOS network (Germany). 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 AS12466?
AS12466 is assigned to BICOS, registered in Germany.
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 AS12466 control?
AS12466 currently announces about 3.3 thousand routed IPv4 addresses.