Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.136.56.0/21

Network address 123.136.56.0
Prefix length 21 (255.255.248.0)
Range 123.136.56.0 - 123.136.63.255
Hexadecimal 7b883800
Binary 01111011 10001000 00111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 123.136.48.0/20🔍
Previous subnet 123.136.48.0/21🔍
Next subnet 123.136.64.0/21🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.136.32.0/19🔍 AS7600 ESCAPE-NET-AS Escape net (AU)🔍
Netblock 123.136.32.0/19🔍 ESCAPENET (AU)
Netblock 123.136.48.0/20🔍 ESCAPENET (AU)