AS58178: the GRAND-AUTO-AS network
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Testar grátis 14 dias →AS58178 is an internet Autonomous System operated by GRAND-AUTO-AS (Russia). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS58178?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS58178 was assigned to GRAND-AUTO-AS by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS58178 currently announces 1 IPv4 block(s), totaling 256 addresses (256 in all), registered in Russia. Services from GRAND-AUTO-AS are reached through these addresses.
What it means to see AS58178 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS58178. That means the other end sits on the GRAND-AUTO-AS network (Russia). 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 AS58178?
AS58178 is assigned to GRAND-AUTO-AS, registered in Russia.
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 AS58178 control?
AS58178 currently announces 256 routed IPv4 addresses.