online CIDR and IP subnet calculator : Check host

153.153.153.3-153.153.153.3
153.153.153.3/32

153.153.153.4-153.153.153.7
153.153.153.4/30

153.153.153.8-153.153.153.15
153.153.153.8/29

153.153.153.16-153.153.153.31
153.153.153.16/28

153.153.153.32-153.153.153.63
153.153.153.32/27

153.153.153.64-153.153.153.127
153.153.153.64/26

153.153.153.128-153.153.153.255
153.153.153.128/25

153.153.154.0-153.153.155.255
153.153.154.0/23

153.153.156.0-153.153.159.255
153.153.156.0/22

153.153.160.0-153.153.191.255
153.153.160.0/19

153.153.192.0-153.153.255.255
153.153.192.0/18

153.154.0.0-153.155.255.255
153.154.0.0/15

153.156.0.0-153.159.255.255
153.156.0.0/14

153.160.0.0-153.191.255.255
153.160.0.0/11

153.192.0.0-153.223.255.255
153.192.0.0/11

153.224.0.0-153.239.255.255
153.224.0.0/12

153.240.0.0-153.247.255.255
153.240.0.0/13

153.248.0.0-153.251.255.255
153.248.0.0/14

153.252.0.0-153.253.255.255
153.252.0.0/15

IP subnet calculator 153.153.153.3-153.253.255.255