Network address
81.2.128.0
Prefix length
23 (255.255.254.0)
Range
81.2.128.0 - 81.2.129.255
Hexadecimal
51028000
Binary
01010001 00000010 10000000 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
81.2.128.0/22🔍
Previous subnet
81.2.126.0/23🔍
Next subnet
81.2.130.0/23🔍