online CIDR and IP subnet calculator : Check host

103.210.20.3-103.210.20.3
103.210.20.3/32

103.210.20.4-103.210.20.7
103.210.20.4/30

103.210.20.8-103.210.20.15
103.210.20.8/29

103.210.20.16-103.210.20.31
103.210.20.16/28

103.210.20.32-103.210.20.63
103.210.20.32/27

103.210.20.64-103.210.20.127
103.210.20.64/26

103.210.20.128-103.210.20.255
103.210.20.128/25

103.210.21.0-103.210.21.255
103.210.21.0/24

103.210.22.0-103.210.23.255
103.210.22.0/23

IP subnet calculator 103.210.20.3-103.210.23.255