online CIDR and IP subnet calculator : Check host

133.130.36.0-133.130.39.255
133.130.36.0/22

133.130.40.0-133.130.47.255
133.130.40.0/21

133.130.48.0-133.130.63.255
133.130.48.0/20

133.130.64.0-133.130.127.255
133.130.64.0/18

133.130.128.0-133.130.143.255
133.130.128.0/20

133.130.144.0-133.130.151.255
133.130.144.0/21

133.130.152.0-133.130.155.255
133.130.152.0/22

133.130.156.0-133.130.157.255
133.130.156.0/23

IP subnet calculator 133.130.36.0-133.130.157.255