online CIDR and IP subnet calculator : Check host

66.70.211.202-66.70.211.203
66.70.211.202/31

66.70.211.204-66.70.211.207
66.70.211.204/30

66.70.211.208-66.70.211.223
66.70.211.208/28

66.70.211.224-66.70.211.255
66.70.211.224/27

66.70.212.0-66.70.215.255
66.70.212.0/22

66.70.216.0-66.70.223.255
66.70.216.0/21

66.70.224.0-66.70.231.255
66.70.224.0/21

66.70.232.0-66.70.235.255
66.70.232.0/22

66.70.236.0-66.70.237.255
66.70.236.0/23

66.70.238.0-66.70.238.255
66.70.238.0/24

IP subnet calculator 66.70.211.202-66.70.238.255