Network address
121.137.189.128
Prefix length
25 (255.255.255.128)
Range
121.137.189.128 - 121.137.189.255
Hexadecimal
7989bd80
Binary
01111001 10001001 10111101 10000000
Binary subnet mask
11111111 11111111 11111111 10000000
Number of hosts
128
Parent subnet
121.137.189.0/24🔍
Previous subnet
121.137.189.0/25🔍
Next subnet
121.137.190.0/25🔍