AS18101: the RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI network
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Testar grátis 14 dias →AS18101 is an internet Autonomous System operated by RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI (India). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS18101?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS18101 was assigned to RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS18101 currently announces 138 IPv4 block(s), totaling about 529.4 thousand addresses (529,408 in all), registered in India. Services from RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI are reached through these addresses.
What it means to see AS18101 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS18101. That means the other end sits on the RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI network (India). 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 AS18101?
AS18101 is assigned to RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI, registered in India.
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 AS18101 control?
AS18101 currently announces about 529.4 thousand routed IPv4 addresses.