AS205774: the TONET network
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Testar grátis 14 dias →AS205774 is an internet Autonomous System operated by TONET (Croatia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS205774?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS205774 was assigned to TONET by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS205774 currently announces 3 IPv4 block(s), totaling about 1 thousand addresses (1,024 in all), registered in Croatia. Services from TONET are reached through these addresses.
What it means to see AS205774 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS205774. That means the other end sits on the TONET network (Croatia). 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 AS205774?
AS205774 is assigned to TONET, registered in Croatia.
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 AS205774 control?
AS205774 currently announces about 1 thousand routed IPv4 addresses.