AS211371: the TELET network
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Testar grátis 14 dias →AS211371 is an internet Autonomous System operated by TELET (the United Kingdom). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS211371?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS211371 was assigned to TELET by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS211371 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in the United Kingdom. Services from TELET are reached through these addresses.
What it means to see AS211371 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS211371. That means the other end sits on the TELET network (the United Kingdom). 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 AS211371?
AS211371 is assigned to TELET, registered in the United Kingdom.
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 AS211371 control?
AS211371 currently announces 256 routed IPv4 addresses.