AS8339: the KABSI-AS network
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Testar grátis 14 dias →AS8339 is an internet Autonomous System operated by KABSI-AS (Austria). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS8339?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS8339 was assigned to KABSI-AS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS8339 currently announces 23 IPv4 block(s), totaling about 242.7 thousand addresses (242,688 in all), registered in Austria. Services from KABSI-AS are reached through these addresses.
What it means to see AS8339 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS8339. That means the other end sits on the KABSI-AS 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 AS8339?
AS8339 is assigned to KABSI-AS, 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 AS8339 control?
AS8339 currently announces about 242.7 thousand routed IPv4 addresses.