AS54151: the ABOUNDCU network
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Testar grátis 14 dias →AS54151 is an internet Autonomous System operated by ABOUNDCU (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 AS54151?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS54151 was assigned to ABOUNDCU by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS54151 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in the United States. Services from ABOUNDCU are reached through these addresses.
What it means to see AS54151 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS54151. That means the other end sits on the ABOUNDCU 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 AS54151?
AS54151 is assigned to ABOUNDCU, 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 AS54151 control?
AS54151 currently announces 256 routed IPv4 addresses.