List of Tier 1 ISP in India

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List of Tier 1 ISP in India

The Internet Service Providers (ISPs) are extremely important for the telecommunication industry to run their internet service provider business. Did you know that there are 3 tiers of ISPs i.e., Tier 1 ISPs, Tier 2 ISPs, and Tier 3 ISPs? Tier 1 ISPs are the most important out of them all. They are the backbone of the internet, and so they’re also known as backbone internet providers. These ISPs are responsible for providing traffic to all other ISPs in India. By going through this blog post, you will have a clear understanding of Tier 1 ISPs in India.

What does Tier 1 ISP do?

Tier 1 ISPs, or the backbone internet providers, basically own or control their own portion of the internet. They own the infrastructure on which the internet’s backbone is built and provide traffic to other ISPs, not end users. 

These ISPs are at the top of the ISP hierarchy and have global reach. They are often approached by Tier 2 and Tier 3 ISPs for the purpose of leasing bandwidth from them. Tier 2 ISPs deliver traffic to end customers through Tier 3 ISPs. The local markets are focussed by Tier 3 ISPs and they are the ISPs responsible for providing internet access to the end users directly. 

Tier 1 ISP providers have a direct connection to all other Tier 1 ISPs. They do not pay transit fees to anyone to reach any destination in the Internet Region but invest heavily in setting up the infrastructure. Generally, they are considered to be more expensive. However, they’re also more reliable. 

List of Tier 1 ISPs in India

Let’s take a look at the list of Tier 1 ISPs in India in the table below:

All these Tier 1 Internet Providers are responsible for leasing bandwidth to all other ISPs in India, like ACT Fibernet, MTNL, Hathaway, Excitel Broadband, and more. 

Conclusion

Tier 1 ISPs are the most important ISPs of all. They’re the backbone of the internet, having a global reach. If you want to operate as an ISP in India, it is a mandatory requirement to obtain an ISP license from the Department of Telecommunications (DoT), Ministry of Communications & Information Technology. The process of applying for this license can be a bit complex if you plan to do it on your own. However, our ISP consultants can help you to obtain an ISP license easily. Connect with us now and we’ll help you file your ISP application with DoT in a smooth and hassle-free manner!

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