C類網IP地址，該地址將被劃分為16段子網，IP地址段劃分如下:
1> 192.168.1.0 to 192.168.1.15
2> 192.168.1.16 to 192.168.1.31
3> 192.168.1.32 to 192.168.1.47
4> 192.168.1.48 to 192.168.1.63
5> 192.168.1.64 to 192.168.1.79
6> 192.168.1.80 to 192.168.1.95
7> 192.168.1.96 to 192.168.1.111
8> 192.168.1.112 to 192.168.1.127
9> 192.168.1.128 to 192.168.1.143
10> 192.168.1.144 to 192.168.1.159
11> 192.168.1.160 to 192.168.1.175
12> 192.168.1.176 to 192.168.1.191
13> 192.168.1.192 to 192.168.1.207
14> 192.168.1.208 to 192.168.1.223
15> 192.168.1.224 to 192.168.1.239
16> 192.168.1.240 to 192.168.1.255
看第三組...每壹組第壹個做網關地址,最後壹個是廣播地址