AS41911: the LANET-SD network
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Testar grátis 14 dias →AS41911 is an internet Autonomous System operated by LANET-SD (Ukraine). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS41911?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS41911 was assigned to LANET-SD by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS41911 currently announces 6 IPv4 block(s), totaling about 37.1 thousand addresses (37,120 in all), registered in Ukraine. Services from LANET-SD are reached through these addresses.
What it means to see AS41911 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS41911. That means the other end sits on the LANET-SD network (Ukraine). 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 AS41911?
AS41911 is assigned to LANET-SD, registered in Ukraine.
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 AS41911 control?
AS41911 currently announces about 37.1 thousand routed IPv4 addresses.