Network address
121.129.42.18
Prefix length
31 (255.255.255.254)
Range
121.129.42.18 - 121.129.42.19
Hexadecimal
79812a12
Binary
01111001 10000001 00101010 00010010
Binary subnet mask
11111111 11111111 11111111 11111110
Number of hosts
2
Parent subnet
121.129.42.16/30🔍
Previous subnet
121.129.42.16/31🔍
Next subnet
121.129.42.20/31🔍