Private IP Address Ranges Explained: RFC 1918, IP Classes, and How NAT Works

• 27 June 2026
• by: Ravi Subramanian
• in: Web hosting
• Tags: ip address ranges, Networking, private ip address
• note: no comments

A precise guide to private IP address ranges (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16), IP address classes A-E, public vs private IP, and how NAT ties it together.

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