http://www.cn-dos.net/forum/viewthread.php?tid=50998&pid=355892&page=1&sid=R3LEcz#pid355892
有个叫subnettools102可以用来格式转换,最好大家谁要是能用批处理进行软件就好了原先linux下的获得方法就是使用了BC,但是就不知道怎么用批处理进行转换算法
58.60.0.0 262144
59.32.0.0 524288
58.60.0.0 255.252.0.0
59.32.0.0 255.248.0.0
CHINANET-GD
58.60.0.0 255.252.0.0
59.32.0.0 255.248.0.0
59.40.0.0 255.254.0.0
59.42.0.0 255.255.0.0
61.140.0.0 255.252.0.0
61.144.0.0 255.252.0.0
110.152.0.0 255.252.0.0
110.156.0.0 255.254.0.0
113.64.0.0 255.224.0.0
113.96.0.0 255.240.0.0
113.112.0.0 255.248.0.0
116.4.0.0 255.252.0.0
116.16.0.0 255.240.0.0
119.120.0.0 255.248.0.0
119.128.0.0 255.240.0.0
119.144.0.0 255.252.0.0
120.68.0.0 255.252.0.0
121.8.0.0 255.248.0.0
121.32.0.0 255.252.0.0
125.88.0.0 255.248.0.0
183.0.0.0 255.192.0.0
202.96.128.0 255.255.192.0
202.100.64.0 255.255.248.0
202.103.128.0 255.255.192.0
202.104.0.0 255.254.0.0
218.13.0.0 255.255.0.0
218.14.0.0 255.254.0.0
218.16.0.0 255.252.0.0
218.20.0.0 255.255.0.0
218.30.0.0 255.254.0.0
219.128.0.0 255.240.0.0