online CIDR and IP subnet calculator : Check host

54.224.84.0-54.224.87.255
54.224.84.0/22

54.224.88.0-54.224.95.255
54.224.88.0/21

54.224.96.0-54.224.127.255
54.224.96.0/19

54.224.128.0-54.224.159.255
54.224.128.0/19

54.224.160.0-54.224.175.255
54.224.160.0/20

54.224.176.0-54.224.179.255
54.224.176.0/22

54.224.180.0-54.224.181.255
54.224.180.0/23

IP subnet calculator 54.224.84.0-54.224.181.255