IP subnet calculator

196.31.17.64-196.31.141.63

196.31.17.64-196.31.17.127
196.31.17.64/26

196.31.17.128-196.31.17.255
196.31.17.128/25

196.31.141.0-196.31.141.63
196.31.141.0/26

196.31.18.0-196.31.19.255
196.31.18.0/23

196.31.20.0-196.31.23.255
196.31.20.0/22

196.31.24.0-196.31.31.255
196.31.24.0/21

196.31.32.0-196.31.63.255
196.31.32.0/19

196.31.64.0-196.31.127.255
196.31.64.0/18

196.31.128.0-196.31.135.255
196.31.128.0/21

196.31.136.0-196.31.139.255
196.31.136.0/22

196.31.140.0-196.31.140.255
196.31.140.0/24