online CIDR and IP subnet calculator : Check host

142.171.175.0-142.171.175.127
142.171.175.0/25

142.171.175.128-142.171.175.131
142.171.175.128/30

142.171.175.132-142.171.175.133
142.171.175.132/31

142.171.101.0-142.171.101.255
142.171.101.0/24

142.171.102.0-142.171.103.255
142.171.102.0/23

142.171.104.0-142.171.111.255
142.171.104.0/21

142.171.112.0-142.171.127.255
142.171.112.0/20

142.171.128.0-142.171.159.255
142.171.128.0/19

142.171.160.0-142.171.167.255
142.171.160.0/21

142.171.168.0-142.171.171.255
142.171.168.0/22

142.171.172.0-142.171.173.255
142.171.172.0/23

142.171.174.0-142.171.174.255
142.171.174.0/24

IP subnet calculator 142.171.101.0-142.171.175.133