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In the digital world, two commonly confused terms are ISP (Internet Service Provider) and IP (Internet Protocol). While they sound similar, they serve fundamentally different purposes in how the internet works. This article breaks down the key differences, their roles in internet technology, and what you need to know—especially if you're considering acquiring an ISP License to enter the telecom business.
What is an ISP?
An Internet Service Provider (ISP) is a company that provides users with access to the internet. ISPs can offer various services like broadband, DSL, fiber, and satellite connections.
Key Functions of an ISP
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Provides internet connectivity to homes and businesses
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Offers domain registration and email services
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Monitors bandwidth usage and network performance
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Requires a valid ISP License from the Department of Telecommunications (DoT) to operate legally in India
What is an IP?
An IP (Internet Protocol) refers to a set of rules that govern how data is sent and received over the internet. Every device connected to the internet has a unique IP address.
Types of IP Addresses
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IPv4: Most common, uses a 32-bit address format
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IPv6: Newer version, uses a 128-bit address format to accommodate more devices
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Static IP: Remains constant
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Dynamic IP: Changes with each connection session
ISP vs IP: The Core Difference
Understanding the distinction between ISP and IP is crucial for internet users and businesses.
Why ISP License Matters in Internet Technology
If you're planning to become an internet service provider, obtaining an ISP License is a legal necessity in India. The license ensures compliance with government regulations and enables you to offer high-quality, reliable services to users.
Types of ISP Licenses in India
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Category A: Nationwide coverage
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Category B: Coverage for a specific telecom circle
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Category C: Coverage for a particular Secondary Switching Area (SSA)
Conclusion
While ISP and IP are integral to internet operations, they serve very different functions. An ISP connects users to the web and requires formal licensing, while IP ensures that data is routed correctly between devices. For businesses aiming to become a service provider, securing an ISP License is the first step toward a compliant and successful operation.
Also Read: ISP vs IP – Key Difference in Internet Technology


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