Network address
31.57.117.20
Prefix length
31 (255.255.255.254)
Range
31.57.117.20 - 31.57.117.21
Hexadecimal
1f397514
Binary
00011111 00111001 01110101 00010100
Binary subnet mask
11111111 11111111 11111111 11111110
Number of hosts
2
Parent subnet
31.57.117.20/30🔍
Previous subnet
31.57.117.18/31🔍
Next subnet
31.57.117.22/31🔍