online CIDR and IP subnet calculator : Check host

52.213.192.0-52.213.255.255
52.213.192.0/18

52.215.0.0-52.215.63.255
52.215.0.0/18

52.215.64.0-52.215.95.255
52.215.64.0/19

52.215.96.0-52.215.111.255
52.215.96.0/20

52.215.112.0-52.215.119.255
52.215.112.0/21

52.215.120.0-52.215.123.255
52.215.120.0/22

52.215.124.0-52.215.125.255
52.215.124.0/23

52.215.126.0-52.215.126.255
52.215.126.0/24

52.214.0.0-52.214.255.255
52.214.0.0/16

IP subnet calculator 52.213.192.0-52.215.126.255