online CIDR and IP subnet calculator : Check host

157.90.11.112-157.90.11.127
157.90.11.112/28

157.90.11.128-157.90.11.255
157.90.11.128/25

157.90.55.0-157.90.55.7
157.90.55.0/29

157.90.12.0-157.90.15.255
157.90.12.0/22

157.90.16.0-157.90.31.255
157.90.16.0/20

157.90.32.0-157.90.47.255
157.90.32.0/20

157.90.48.0-157.90.51.255
157.90.48.0/22

157.90.52.0-157.90.53.255
157.90.52.0/23

157.90.54.0-157.90.54.255
157.90.54.0/24

IP subnet calculator 157.90.11.112-157.90.55.7