Network address
217.156.21.0
Prefix length
30 (255.255.255.252)
Range
217.156.21.0 - 217.156.21.3
Hexadecimal
d99c1500
Binary
11011001 10011100 00010101 00000000
Binary subnet mask
11111111 11111111 11111111 11111100
Number of hosts
4
Parent subnet
217.156.21.0/29🔍
Previous subnet
217.156.20.252/30🔍
Next subnet
217.156.21.4/30🔍