AS53341: the PBA4103-AS network
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Testar grátis 14 dias →AS53341 is an internet Autonomous System operated by PBA4103-AS (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 AS53341?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS53341 was assigned to PBA4103-AS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS53341 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in the United States. Services from PBA4103-AS are reached through these addresses.
What it means to see AS53341 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS53341. That means the other end sits on the PBA4103-AS 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 AS53341?
AS53341 is assigned to PBA4103-AS, 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 AS53341 control?
AS53341 currently announces 256 routed IPv4 addresses.