IP subnet calculator

63.250.44.130-63.250.47.255

63.250.44.130-63.250.44.131
63.250.44.130/31

63.250.44.132-63.250.44.135
63.250.44.132/30

63.250.44.136-63.250.44.143
63.250.44.136/29

63.250.44.144-63.250.44.159
63.250.44.144/28

63.250.44.160-63.250.44.191
63.250.44.160/27

63.250.44.192-63.250.44.255
63.250.44.192/26

63.250.45.0-63.250.45.255
63.250.45.0/24

63.250.46.0-63.250.47.255
63.250.46.0/23