3 ms·
Fewer than 4 billion? pow(2, 32) is over 4 billion unless I’m missing something...
by colejohnson66 7y ago
Fewer than 4 billion? pow(2, 32) is over 4 billion unless I’m missing something...
- jcranmer 7y agoSome of the address space is reserved for particular purposes: 127.0.0.0/8 is for loopback, 10.0.0.0/8, 172.16.0.0/12 and 192.168.0.0/16 for private addresses, 224.0.0.0/4 is for multicast, and 240.0.0.0/4 is class E and unallocatable for anything.