2007-11-13 03:27:58 · 4 answers · asked by Reksmey 1 in Computers & Internet ➔ Computer Networking
IP addresses are divided into five classes: Class A, Class B, Class C, Class D, and Class E. All addresses are placed in a particular class based on the decimal values of their first octets. In the first octet, an
IP address
can start with a decimal value between 1 and 255.
Class A addresses have first octets with a decimal number from 1 to 127. Example:
27.x.y.z
102.x.y.z
2007-11-14 06:18:13 · answer #1 · answered by Miha L 7 · 0⤊ 0⤋
Class A IP addressing:
1.x.y.z - 126.x.y.z
Meaning the first "octet" (or the first set up digits before the decimal ranges between 1 and 126 and ALL the numbers in between.
2007-11-13 09:00:06 · answer #2 · answered by Slick 5 · 0⤊ 0⤋
1.0.0.1 to 126.255.255.254
Supports 16 million hosts on each of 127 networks.
2007-11-13 03:31:26 · answer #3 · answered by strayinma 4 · 0⤊ 0⤋
1 to 127.0.0.1
255.0.0.0
first is network no. and rest three is node no.
2007-11-13 03:49:11 · answer #4 · answered by san 2 · 0⤊ 0⤋