online CIDR and IP subnet calculator : Check host

148.251.64.64-148.251.64.127
148.251.64.64/26

148.251.64.128-148.251.64.255
148.251.64.128/25

148.251.65.0-148.251.65.255
148.251.65.0/24

148.251.66.0-148.251.67.255
148.251.66.0/23

148.251.68.0-148.251.71.255
148.251.68.0/22

148.251.72.0-148.251.79.255
148.251.72.0/21

148.251.80.0-148.251.95.255
148.251.80.0/20

148.251.96.0-148.251.127.255
148.251.96.0/19

148.251.128.0-148.251.255.255
148.251.128.0/17

IP subnet calculator 148.251.64.64-148.251.255.255