online CIDR and IP subnet calculator : Check host

54.149.191.0-54.149.191.127
54.149.191.0/25

54.149.191.128-54.149.191.191
54.149.191.128/26

54.149.191.192-54.149.191.223
54.149.191.192/27

54.149.64.0-54.149.127.255
54.149.64.0/18

54.149.128.0-54.149.159.255
54.149.128.0/19

54.149.160.0-54.149.175.255
54.149.160.0/20

54.149.176.0-54.149.183.255
54.149.176.0/21

54.149.184.0-54.149.187.255
54.149.184.0/22

54.149.188.0-54.149.189.255
54.149.188.0/23

54.149.190.0-54.149.190.255
54.149.190.0/24

IP subnet calculator 54.149.64.0-54.149.191.223