AS150221: the IDNIC-SMARTLINK-AS-ID PT Smartlink Multimedia Network network
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Testar grátis 14 dias →AS150221 is an internet Autonomous System operated by IDNIC-SMARTLINK-AS-ID PT Smartlink Multimedia Network (Indonesia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS150221?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS150221 was assigned to IDNIC-SMARTLINK-AS-ID PT Smartlink Multimedia Network by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS150221 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in Indonesia. Services from IDNIC-SMARTLINK-AS-ID PT Smartlink Multimedia Network are reached through these addresses.
What it means to see AS150221 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS150221. That means the other end sits on the IDNIC-SMARTLINK-AS-ID PT Smartlink Multimedia Network network (Indonesia). 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 AS150221?
AS150221 is assigned to IDNIC-SMARTLINK-AS-ID PT Smartlink Multimedia Network, registered in Indonesia.
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 AS150221 control?
AS150221 currently announces 256 routed IPv4 addresses.