online CIDR and IP subnet calculator : Check host

147.146.254.0-147.146.254.31
147.146.254.0/27

147.146.254.32-147.146.254.47
147.146.254.32/28

147.146.254.48-147.146.254.49
147.146.254.48/31

147.146.254.50-147.146.254.50
147.146.254.50/32

147.146.240.0-147.146.247.255
147.146.240.0/21

147.146.248.0-147.146.251.255
147.146.248.0/22

147.146.252.0-147.146.253.255
147.146.252.0/23

IP subnet calculator 147.146.240.0-147.146.254.50