AS212841: the SM-AASS network
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Testar grátis 14 dias →AS212841 is an internet Autonomous System operated by SM-AASS (SM). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS212841?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS212841 was assigned to SM-AASS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS212841 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in SM. Services from SM-AASS are reached through these addresses.
What it means to see AS212841 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS212841. That means the other end sits on the SM-AASS network (SM). 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 AS212841?
AS212841 is assigned to SM-AASS, registered in SM.
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 AS212841 control?
AS212841 currently announces 256 routed IPv4 addresses.