AS151121: the BHELCDT-AS-IN BHARAT HEAVY ELECTRICALS LIMITED network

AS151121 is an internet Autonomous System operated by BHELCDT-AS-IN BHARAT HEAVY ELECTRICALS LIMITED (India). Here is what that means and why this number may show up when you investigate a connection on your network.

What is AS151121?

An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS151121 was assigned to BHELCDT-AS-IN BHARAT HEAVY ELECTRICALS LIMITED by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.

Reach on the internet

AS151121 currently announces 1 IPv4 block(s), totaling about 1.5 thousand addresses (1,536 in all), registered in India. Services from BHELCDT-AS-IN BHARAT HEAVY ELECTRICALS LIMITED are reached through these addresses.

What it means to see AS151121 on your network

When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS151121. That means the other end sits on the BHELCDT-AS-IN BHARAT HEAVY ELECTRICALS LIMITED 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

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