ip address:
|
/1 128.0.0.0 (2G hosts)
/2 192.0.0.0 (1G hosts)
/3 224.0.0.0 (512M hosts)
/4 240.0.0.0 (256M hosts)
/5 248.0.0.0 (128M hosts)
/6 252.0.0.0 (64M hosts)
/7 254.0.0.0 (32M hosts)
/8 255.0.0.0 (16M hosts)
/9 255.128.0.0 (8M hosts)
/10 255.192.0.0 (4M hosts)
/11 255.224.0.0 (2M hosts)
/12 255.240.0.0 (1M hosts)
/13 255.248.0.0 (512K hosts)
/14 255.252.0.0 (256K hosts)
/15 255.254.0.0 (128K hosts)
/16 255.255.0.0 (64K hosts)
|
/17 255.255.128.0 (32K hosts)
/18 255.255.192.0 (16K hosts)
/19 255.255.224.0 (8K hosts)
/20 255.255.240.0 (4K hosts)
/21 255.255.248.0 (2K hosts)
/22 255.255.252.0 (1K hosts)
/23 255.255.254.0 (512 hosts)
/24 255.255.255.0 (256 hosts)
/25 255.255.255.128 (128 hosts)
/26 255.255.255.192 (64 hosts)
/27 255.255.255.224 (32 hosts)
/28 255.255.255.240 (16 hosts)
/29 255.255.255.248 (8 hosts)
/30 255.255.255.252 (4 hosts)
/31 255.255.255.254 (2 hosts)
/32 255.255.255.255 (1 host)
|