AS48797: the OIV-AS network
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Testar grátis 14 dias →AS48797 is an internet Autonomous System operated by OIV-AS (Croatia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS48797?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS48797 was assigned to OIV-AS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS48797 currently announces 2 IPv4 block(s), totaling about 3.1 thousand addresses (3,072 in all), registered in Croatia. Services from OIV-AS are reached through these addresses.
What it means to see AS48797 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS48797. That means the other end sits on the OIV-AS 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 AS48797?
AS48797 is assigned to OIV-AS, 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 AS48797 control?
AS48797 currently announces about 3.1 thousand routed IPv4 addresses.