IPv4 vs IPv6: Differences, Address Structure, and Private Network Ranges

///'IPv4 vs IPv6: Differences, Address Structure, and Private Network Ranges///' ///'IPv4 and IPv6 are different versions of the Internet Protocol. IPv4 uses 32-bit addresses, while IPv6 uses 128-bit addresses. This means IPv4 can represent approximately 4.3 billion unique addresses, while IPv6 can represent around 340 undecillion unique addresses.///' ///'IPv4 addresses are divided into four 8-bit fields, each represented in decimal, for example 192.168.0.1. IPv6 addresses are divided into eight 16-bit fields, each represented in hexadecimal, for example 2001:0db8:85a3:0000:0000:8a2e:0370:7334.///' ///'IPv4 addresses are categorized into five classes: A, B, C, D, and E. Class A addresses have a first byte range of 1-126, Class B addresses have a first byte range of 128-191, Class C addresses have a first byte range of 192-223, Class D addresses have a first byte range of 224-239, and Class E addresses have a first byte range of 240-255.///' ///'IPv4 private network ranges include 10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16. These ranges are used for local area networks and private networks and are not used on the public internet.///