AS208990: the OEX network
Monitore os PCs da sua empresa em tempo real, com dados objetivos.
Testar grátis 14 dias →AS208990 is an internet Autonomous System operated by OEX (Poland). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS208990?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS208990 was assigned to OEX by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS208990 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in Poland. Services from OEX are reached through these addresses.
What it means to see AS208990 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS208990. That means the other end sits on the OEX network (Poland). 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.
Prefere falar com a gente antes de instalar?
Deixe seus dados e um especialista mostra, no seu contexto, como o PC Monitor ajuda a resolver isso na sua empresa. Sem compromisso.
Perguntas frequentes
Who owns AS208990?
AS208990 is assigned to OEX, registered in Poland.
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 AS208990 control?
AS208990 currently announces 256 routed IPv4 addresses.