AS58389: the SDI-AS-ID PT Sumber Data Indonesia network
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Testar grátis 14 dias →AS58389 is an internet Autonomous System operated by SDI-AS-ID PT Sumber Data Indonesia (Indonesia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS58389?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS58389 was assigned to SDI-AS-ID PT Sumber Data Indonesia by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS58389 currently announces 15 IPv4 block(s), totaling about 4.4 thousand addresses (4,352 in all), registered in Indonesia. Services from SDI-AS-ID PT Sumber Data Indonesia are reached through these addresses.
What it means to see AS58389 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS58389. That means the other end sits on the SDI-AS-ID PT Sumber Data Indonesia 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 AS58389?
AS58389 is assigned to SDI-AS-ID PT Sumber Data Indonesia, 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 AS58389 control?
AS58389 currently announces about 4.4 thousand routed IPv4 addresses.