Subnet details 122.248.138.0/23

Network address 122.248.138.0
Prefix length 23 (255.255.254.0)
Range 122.248.138.0 - 122.248.139.255
Hexadecimal 7af88a00
Binary 01111010 11111000 10001010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 122.248.136.0/22🔍
Previous subnet 122.248.136.0/23🔍
Next subnet 122.248.140.0/23🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Netblock 122.248.128.0/18🔍 ATT-OPENNET-AP (JP)
Netblock 122.248.136.0/21🔍 ATT_COUNTRYALLOC_HK (HK)