AS7672: the FITWEB Hokuden Information System Service Co.,Ltd. network
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Testar grátis 14 dias →AS7672 is an internet Autonomous System operated by FITWEB Hokuden Information System Service Co.,Ltd. (Japan). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS7672?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS7672 was assigned to FITWEB Hokuden Information System Service Co.,Ltd. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS7672 currently announces 17 IPv4 block(s), totaling about 68.4 thousand addresses (68,352 in all), registered in Japan. Services from FITWEB Hokuden Information System Service Co.,Ltd. are reached through these addresses.
What it means to see AS7672 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS7672. That means the other end sits on the FITWEB Hokuden Information System Service Co.,Ltd. network (Japan). 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 AS7672?
AS7672 is assigned to FITWEB Hokuden Information System Service Co.,Ltd., registered in Japan.
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 AS7672 control?
AS7672 currently announces about 68.4 thousand routed IPv4 addresses.