AS9674: the FET-TW Far EastTone Telecommunication Co., Ltd. network
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Testar grátis 14 dias →AS9674 is an internet Autonomous System operated by FET-TW Far EastTone Telecommunication Co., Ltd. (Taiwan). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS9674?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS9674 was assigned to FET-TW Far EastTone Telecommunication Co., Ltd. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS9674 currently announces 32 IPv4 block(s), totaling about 1.8 million addresses (1,832,960 in all), registered in Taiwan. Services from FET-TW Far EastTone Telecommunication Co., Ltd. are reached through these addresses.
What it means to see AS9674 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS9674. That means the other end sits on the FET-TW Far EastTone Telecommunication Co., Ltd. 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.
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Perguntas frequentes
Who owns AS9674?
AS9674 is assigned to FET-TW Far EastTone Telecommunication Co., Ltd., 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 AS9674 control?
AS9674 currently announces about 1.8 million routed IPv4 addresses.