IP subnet calculator

37.20.128.0-37.20.255.218

37.20.255.0-37.20.255.127
37.20.255.0/25

37.20.255.128-37.20.255.191
37.20.255.128/26

37.20.255.192-37.20.255.207
37.20.255.192/28

37.20.255.208-37.20.255.215
37.20.255.208/29

37.20.255.216-37.20.255.217
37.20.255.216/31

37.20.255.218-37.20.255.218
37.20.255.218/32

37.20.128.0-37.20.191.255
37.20.128.0/18

37.20.192.0-37.20.223.255
37.20.192.0/19

37.20.224.0-37.20.239.255
37.20.224.0/20

37.20.240.0-37.20.247.255
37.20.240.0/21

37.20.248.0-37.20.251.255
37.20.248.0/22

37.20.252.0-37.20.253.255
37.20.252.0/23

37.20.254.0-37.20.254.255
37.20.254.0/24