AS42817: the EURONET_ECSG-AS network
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Testar grátis 14 dias →AS42817 is an internet Autonomous System operated by EURONET_ECSG-AS (Greece). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS42817?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS42817 was assigned to EURONET_ECSG-AS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS42817 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in Greece. Services from EURONET_ECSG-AS are reached through these addresses.
What it means to see AS42817 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS42817. That means the other end sits on the EURONET_ECSG-AS network (Greece). 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 AS42817?
AS42817 is assigned to EURONET_ECSG-AS, registered in Greece.
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 AS42817 control?
AS42817 currently announces 256 routed IPv4 addresses.