Why Most IP Addresses Start with 192.168 – A Deep Dive into IPv4, Private/Public IP, CIDR and NAT
This article explains the fundamentals of IP addressing, why IPv4 addresses like 192.168.xx.xx are so common, how IPv4 is structured, the historical classful system, CIDR notation, private versus public IP ranges, NAT translation, and practical ways to view your own IP on various devices.