AS197944: the SI-VIRTUA network
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Testar grátis 14 dias →AS197944 is an internet Autonomous System operated by SI-VIRTUA (Slovenia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS197944?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS197944 was assigned to SI-VIRTUA by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS197944 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in Slovenia. Services from SI-VIRTUA are reached through these addresses.
What it means to see AS197944 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS197944. That means the other end sits on the SI-VIRTUA network (Slovenia). 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 AS197944?
AS197944 is assigned to SI-VIRTUA, registered in Slovenia.
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 AS197944 control?
AS197944 currently announces 256 routed IPv4 addresses.