AS8881: the VERSATEL network
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Testar grátis 14 dias →AS8881 is an internet Autonomous System operated by VERSATEL (Germany). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS8881?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS8881 was assigned to VERSATEL by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS8881 currently announces 333 IPv4 block(s), totaling about 1.8 million addresses (1,804,800 in all), registered in Germany. Services from VERSATEL are reached through these addresses.
What it means to see AS8881 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS8881. That means the other end sits on the VERSATEL network (Germany). 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 AS8881?
AS8881 is assigned to VERSATEL, registered in Germany.
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 AS8881 control?
AS8881 currently announces about 1.8 million routed IPv4 addresses.