online CIDR and IP subnet calculator : Check host

146.101.128.0-146.101.191.255
146.101.128.0/18

146.101.192.0-146.101.223.255
146.101.192.0/19

146.101.224.0-146.101.239.255
146.101.224.0/20

146.101.240.0-146.101.247.255
146.101.240.0/21

146.101.248.0-146.101.251.255
146.101.248.0/22

146.101.252.0-146.101.253.255
146.101.252.0/23

146.101.254.0-146.101.254.255
146.101.254.0/24

IP subnet calculator 146.101.128.0-146.101.254.255