AS48943: the KAPPERNET network
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Testar grátis 14 dias →AS48943 is an internet Autonomous System operated by KAPPERNET (Austria). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS48943?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS48943 was assigned to KAPPERNET by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS48943 currently announces 11 IPv4 block(s), totaling about 13.1 thousand addresses (13,056 in all), registered in Austria. Services from KAPPERNET are reached through these addresses.
What it means to see AS48943 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS48943. That means the other end sits on the KAPPERNET network (Austria). 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 AS48943?
AS48943 is assigned to KAPPERNET, registered in Austria.
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 AS48943 control?
AS48943 currently announces about 13.1 thousand routed IPv4 addresses.