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TOPIC: bit 0 for class A ,10 for B and 110 for C ?

bit 0 for class A ,10 for B and 110 for C ? 4 years 11 months ago #37664

  • truesdq
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Bit --> 0 31 Address Range:
+-+
+
|0| Class A Address | 0.0.0.0 - 127.255.255.255
+-+
+
+-+-+
+
|1 0| Class B Address | 128.0.0.0 - 191.255.255.255
+-+-+
+
+-+-+-+
+
|1 1 0| Class C Address | 192.0.0.0 - 223.255.255.255
+-+-+-+
+
+-+-+-+-+
+
|1 1 1 0| MULTICAST Address | 224.0.0.0 - 239.255.255.255
+-+-+-+-+
+
+-+-+-+-+-+
+
|1 1 1 1 0| Reserved | 240.0.0.0 - 247.255.255.255
+-+-+-+-+-+
+

what is bit 0 for class A,10 for B , 110 for C ,1110 for D and 11110 for E ...
what does it mean ? what the logic behind it ?
thanks in advance for Replay!
simplest
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