AS57218: the RIGHTEL network
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Testar grátis 14 dias →AS57218 is an internet Autonomous System operated by RIGHTEL (Iran). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS57218?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS57218 was assigned to RIGHTEL by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS57218 currently announces 38 IPv4 block(s), totaling about 291.3 thousand addresses (291,328 in all), registered in Iran. Services from RIGHTEL are reached through these addresses.
What it means to see AS57218 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS57218. That means the other end sits on the RIGHTEL network (Iran). 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 AS57218?
AS57218 is assigned to RIGHTEL, registered in Iran.
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 AS57218 control?
AS57218 currently announces about 291.3 thousand routed IPv4 addresses.