AS8818: the Tele Greenland network
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Testar grátis 14 dias →AS8818 is an internet Autonomous System operated by Tele Greenland (GL). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS8818?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS8818 was assigned to Tele Greenland by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS8818 currently announces 19 IPv4 block(s), totaling about 34.3 thousand addresses (34,304 in all), registered in GL. Services from Tele Greenland are reached through these addresses.
What it means to see AS8818 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS8818. That means the other end sits on the Tele Greenland network (GL). 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 AS8818?
AS8818 is assigned to Tele Greenland, registered in GL.
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 AS8818 control?
AS8818 currently announces about 34.3 thousand routed IPv4 addresses.