AS23379: the AS-BBT network
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Testar grátis 14 dias →AS23379 is an internet Autonomous System operated by AS-BBT (PR). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS23379?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS23379 was assigned to AS-BBT by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS23379 currently announces 3 IPv4 block(s), totaling about 1.3 thousand addresses (1,280 in all), registered in PR. Services from AS-BBT are reached through these addresses.
What it means to see AS23379 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS23379. That means the other end sits on the AS-BBT network (PR). 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 AS23379?
AS23379 is assigned to AS-BBT, registered in PR.
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 AS23379 control?
AS23379 currently announces about 1.3 thousand routed IPv4 addresses.