Subnets


IP Address:

Netmask:

IP address (classic):
IP address (cisco):
IP value (binary):
Netmask (binary):
Network:
Network Class:
Total avail. IP:
Network address:
Broadcast address:

Reserved IP classes

127.0.0.0/8 Loopback – the entire class A beginning with 127.
10.0.0.0/8 Private – the entire class A beginning with 10.
172.16.0.0/12 Private – 16 contiguous Class B, from 172.16.0.0/16 through 172.31.0.0/16
192.168.0.0/16 Private – 256 contiguous Class C, from 192.168.0.0/24 through 192.168.255.0/24