AS141819: the SFAST-AS Surf Fast Pvt. Ltd. network
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Testar grátis 14 dias →AS141819 is an internet Autonomous System operated by SFAST-AS Surf Fast Pvt. Ltd. (India). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS141819?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS141819 was assigned to SFAST-AS Surf Fast Pvt. Ltd. by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS141819 currently announces 1 IPv4 block(s), totaling 512 addresses (512 in all), registered in India. Services from SFAST-AS Surf Fast Pvt. Ltd. are reached through these addresses.
What it means to see AS141819 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS141819. That means the other end sits on the SFAST-AS Surf Fast Pvt. Ltd. network (India). 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 AS141819?
AS141819 is assigned to SFAST-AS Surf Fast Pvt. Ltd., registered in India.
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 AS141819 control?
AS141819 currently announces 512 routed IPv4 addresses.