Subnet details 123.90.2.0/23

Network address 123.90.2.0
Prefix length 23 (255.255.254.0)
Range 123.90.2.0 - 123.90.3.255
Hexadecimal 7b5a0200
Binary 01111011 01011010 00000010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 123.90.0.0/22🔍
Previous subnet 123.90.0.0/23🔍
Next subnet 123.90.4.0/23🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Netblock 123.64.0.0/11🔍 CTTNET (CN)