AS17911: the BRAINPK-AS-AP Brain Telecommunication Ltd. network
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Testar grátis 14 dias →AS17911 is an internet Autonomous System operated by BRAINPK-AS-AP Brain Telecommunication Ltd. (Pakistan). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS17911?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS17911 was assigned to BRAINPK-AS-AP Brain Telecommunication Ltd. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS17911 currently announces 13 IPv4 block(s), totaling about 12.5 thousand addresses (12,544 in all), registered in Pakistan. Services from BRAINPK-AS-AP Brain Telecommunication Ltd. are reached through these addresses.
What it means to see AS17911 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS17911. That means the other end sits on the BRAINPK-AS-AP Brain Telecommunication Ltd. network (Pakistan). 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 AS17911?
AS17911 is assigned to BRAINPK-AS-AP Brain Telecommunication Ltd., registered in Pakistan.
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 AS17911 control?
AS17911 currently announces about 12.5 thousand routed IPv4 addresses.