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子网掩码的进制转换

属于202.100.56.65——202.100.56.126网段。

可用主机位(2的14次方减2)可用网络 4个

130.100.0.0 130.100.64.0 130.100.128.0 130.100.192.0

189.100.0.0 189.100.128.0

180.100.0.0——180.100.32.0——180.100.64.0——180.100.96.0——180.100.128.0——180.100.160.0——180.100.192.0——180.100.224.0

180.100.1.0,180.100.30.0,180.100.31.0:

180.100.33.0,180.100.62.0,180.100.63.0:

180.100.65.0,180.100.94.0,180.100.95.0:

180.100.97.0,180.100.126.0,180.100.127.0:

180.100.129.0,180.100.158.0,180.100.159.0:

180.100.161.0,180.100.190.0,180.100.191.0:

180.100.193.0,180.100.222.0,180.100.223.0

56.0.0.0——56.64.0.0——56.128.0.0——56.192.0.0

56.1.0.0,56.62.0.0,56.63.0.0:

56.65.0.0,56.126.0.0,56.127.0.0

56.129.0.0,56.190.0.0,56.191.0.0

37.0.0.0 37.16.0.0到37.240.0.0之间

37.1.0.0,37.14.0.0,37.15.0.0:

37.17.0.0,37.30.0.0,37.31.0.0

37.33.0.0,37.46.0.0,37.47.0.0

37.49.0.0,37.62.0.0,37.63.0.0

37.65.0.0,37.78.0.0,37.79.0.0

37.81.0.0,37.94.0.0,37.95.0.0

37.97.0.0,37.110.0.0,37.111.0.0

37.113.0.0,37.126.0.0,37.127.0.0

37.129.0.0,37.142.0.0,37.143.0.0

37.145.0.0,37.158.0.0,37.159.0.0

37.161.0.0,37.174.0.0,37.175.0.0

37.177.0.0,37.190.0.0,37.191.0.0

37.193.0.0,37.206.0.0,37.207.0.0

37.209.0.0,37.222.0.0,37.223.0.0

37.225.0.0,37.238.0.0,37.239.0.0

37.241.0.0,37.254.0.0,37.255.0.0