AS27511: the PUNAHOU network
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Testar grátis 14 dias →AS27511 is an internet Autonomous System operated by PUNAHOU (the United States). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS27511?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS27511 was assigned to PUNAHOU by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS27511 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in the United States. Services from PUNAHOU are reached through these addresses.
What it means to see AS27511 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS27511. That means the other end sits on the PUNAHOU network (the United States). 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 AS27511?
AS27511 is assigned to PUNAHOU, registered in the United States.
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 AS27511 control?
AS27511 currently announces 256 routed IPv4 addresses.