The internet is evolving fast, and so is the way we connect to it. If you’ve ever wondered what IPv4 vs IPv6 means or how it impacts your internet speed, you’re not alone. As a leading ISP in Mumbai, B-Fi Networks is here to break it down and help you understand why this shift matters—especially in 2025.
What is IPv4?
IPv4 (Internet Protocol version 4) is the fourth version of the internet protocol. It’s what most networks have used for decades to assign IP addresses to devices.
- Format: 32-bit address (e.g., 192.168.1.1)
- Address Limit: Around 4.3 billion unique IPs
- Status: Running out of addresses globally
Most ISPs in India still operate primarily on IPv4, which is now stretched thin due to the explosion in connected devices.
What is IPv6?
IPv6 (Internet Protocol version 6) is the next-gen upgrade. It was designed to overcome the limitations of IPv4.
- Format: 128-bit address (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334)
- Address Limit: Virtually unlimited (340 undecillion IPs)
- Security: Built-in encryption and authentication
- Performance: Improved routing and reduced packet loss
B-Fi Networks is already deploying IPv6-ready infrastructure, ensuring our customers are prepared for the internet of tomorrow.
Key Differences Between IPv4 and IPv6
| Feature | IPv4 | IPv6 |
|---|---|---|
| Address Length | 32-bit | 128-bit |
| Number of IPs | 4.3 billion | 340 undecillion |
| Configuration | Manual or DHCP | Auto-configuration |
| Security | Add-on (IPSec optional) | Mandatory IPSec |
| Speed & Routing | Basic | Faster, efficient routing |
| Address Format | Decimal | Hexadecimal |
Does IPv6 Improve Internet Speed?
Yes, especially if your ISP is optimized for it. IPv6 eliminates the need for NAT (Network Address Translation), which often slows down IPv4 networks.
Benefits include:
- Lower latency for gaming and streaming
- Improved VoIP call quality
- Better peer-to-peer connectivity
At B-Fi Networks, we’ve optimized our broadband plans to support IPv6, ensuring low-ping gaming and buffer-free OTT streaming.
Why It Matters in 2025
India is heading towards smart homes, IoT devices, and AI-powered edge computing. IPv6 is essential for:
- Assigning unique IPs to every smart device
- Supporting 5G networks and beyond
- Future-proofing your internet experience
With over 22,000 searches/month, the keyword “ipv4 vs ipv6” proves that people are seeking clarity. And as a responsible ISP, B-Fi Networks believes in educating as well as delivering cutting-edge service.
How B-Fi Networks Helps You Stay Ahead
Choosing B-Fi Networks means you get:
- IPv6-ready broadband connections
- Dual-band routers with optimized routing
- Low-latency internet for gamers
- Fiber plans starting at just ₹399/month in Malad, Kandivali, and Goregaon
- 20+ OTT apps bundled with your plan
Whether you’re streaming in 4K, gaming online, or managing smart devices, B-Fi ensures you’re not stuck in the IPv4 past.
Final Thoughts
IPv6 is not just the future—it’s the now. If your current provider doesn’t support it, you’re already behind.
Make the switch to B-Fi Networks and experience internet that’s faster, smarter, and future-ready.
📞 Call us today at 9892680218
🌐 Or visit: www.bfinetworks.com
Because the future of internet shouldn’t feel like the past.