AS200719: the MISSDOMAIN network

Equipe PC Monitor · Atualizado em 19/09/2026

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AS200719 is an internet Autonomous System operated by MISSDOMAIN (Sweden). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS200719?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS200719 was assigned to MISSDOMAIN by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS200719 currently announces 22 IPv4 block(s), totaling about 35.6 thousand addresses (35,584 in all), registered in Sweden. Services from MISSDOMAIN are reached through these addresses.

What it means to see AS200719 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS200719. That means the other end sits on the MISSDOMAIN network (Sweden). 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 AS200719?

AS200719 is assigned to MISSDOMAIN, registered in Sweden.

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 AS200719 control?

AS200719 currently announces about 35.6 thousand routed IPv4 addresses.

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