online CIDR and IP subnet calculator : Check host

87.120.9.1-87.120.9.1
87.120.9.1/32

87.120.9.2-87.120.9.3
87.120.9.2/31

87.120.9.4-87.120.9.7
87.120.9.4/30

87.120.9.8-87.120.9.15
87.120.9.8/29

87.120.9.16-87.120.9.31
87.120.9.16/28

87.120.9.32-87.120.9.63
87.120.9.32/27

87.120.9.64-87.120.9.127
87.120.9.64/26

87.120.9.128-87.120.9.255
87.120.9.128/25

IP subnet calculator 87.120.9.1-87.120.9.255