Tom.be

Subnet
Calculator
Merger
Name

Subnet details 210.7.138.0/23

Network address 210.7.138.0
Prefix length 23 (255.255.254.0)
Range 210.7.138.0 - 210.7.139.255
Hexadecimal d2078a00
Binary 11010010 00000111 10001010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 210.7.136.0/22🔍
Previous subnet 210.7.136.0/23🔍
Next subnet 210.7.140.0/23🔍

Subnet tree

Netblock 210.0.0.0/8🔍 APNIC-AP (AU)
Netblock 210.7.128.0/17🔍 ATT-OPENNET-AP (JP)