AS41557: the TELEKABEL-AS network
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Testar grátis 14 dias →AS41557 is an internet Autonomous System operated by TELEKABEL-AS (MK). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS41557?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS41557 was assigned to TELEKABEL-AS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS41557 currently announces 16 IPv4 block(s), totaling about 61.2 thousand addresses (61,184 in all), registered in MK. Services from TELEKABEL-AS are reached through these addresses.
What it means to see AS41557 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS41557. That means the other end sits on the TELEKABEL-AS network (MK). 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 AS41557?
AS41557 is assigned to TELEKABEL-AS, registered in MK.
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 AS41557 control?
AS41557 currently announces about 61.2 thousand routed IPv4 addresses.