online CIDR and IP subnet calculator : Check host

54.229.122.0-54.229.122.63
54.229.122.0/26

54.229.122.64-54.229.122.67
54.229.122.64/30

54.229.0.0-54.229.63.255
54.229.0.0/18

54.229.64.0-54.229.95.255
54.229.64.0/19

54.229.96.0-54.229.111.255
54.229.96.0/20

54.229.112.0-54.229.119.255
54.229.112.0/21

54.229.120.0-54.229.121.255
54.229.120.0/23

IP subnet calculator 54.229.0.0-54.229.122.67