AS38845: the FJU-AS-TW Fu Jen Catholic University network
Monitore os PCs da sua empresa em tempo real, com dados objetivos.
Testar grátis 14 dias →AS38845 is an internet Autonomous System operated by FJU-AS-TW Fu Jen Catholic University (Taiwan). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS38845?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS38845 was assigned to FJU-AS-TW Fu Jen Catholic University by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS38845 currently announces 1 IPv4 block(s), totaling about 32.8 thousand addresses (32,768 in all), registered in Taiwan. Services from FJU-AS-TW Fu Jen Catholic University are reached through these addresses.
What it means to see AS38845 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS38845. That means the other end sits on the FJU-AS-TW Fu Jen Catholic University network (Taiwan). 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 AS38845?
AS38845 is assigned to FJU-AS-TW Fu Jen Catholic University, registered in Taiwan.
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 AS38845 control?
AS38845 currently announces about 32.8 thousand routed IPv4 addresses.