IPv4 Address Class

IPv4 Address
========
Number of IPv4
{0 - 255} =256

Class A    1       To     126
Class B    128    To     191
Class C    192    To     223
Class D    224    To     239
Class E    240    To     254

0   = Network Address
255 = Broadcast Address
127 = TCP/IP ေကာင္းမေကာင္းစစ္ရန္

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