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$ ipcalc 10.65.211.46/255.255.254.0
Address: 10.65.211.46 00001010.01000001.1101001 1.00101110
Netmask: 255.255.254.0 = 23 11111111.11111111.1111111 0.00000000
Wildcard: 0.0.1.255 00000000.00000000.0000000 1.11111111
Network: 10.65.210.0/23 00001010.01000001.1101001 0.00000000
HostMin: 10.65.210.1 00001010.01000001.1101001 0.00000001
HostMax: 10.65.211.254 00001010.01000001.1101001 1.11111110
Broadcast: 10.65.211.255 00001010.01000001.1101001 1.11111111
Hosts/Net: 510 Class A, Private Internet
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Though still not sure how to explain 210 hosts........since on 210.1 to 210.254 will be 254 hosts and on 211.1 to 211.254 will be another 254 hosts , you would think it makes 508 Hosts...
Am I missing something there ?
you do substract 254 from 256 , 256 -254=2
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