Tom.be

Subnet
Calculator
Merger
Name

Subnet details 122.3.72.0/21

Network address 122.3.72.0
Prefix length 21 (255.255.248.0)
Range 122.3.72.0 - 122.3.79.255
Hexadecimal 7a034800
Binary 01111010 00000011 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 122.3.64.0/20🔍
Previous subnet 122.3.64.0/21🔍
Next subnet 122.3.80.0/21🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 122.2.0.0/15🔍 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company (PH)🔍
Netblock 122.2.0.0/15🔍 IPG (PH)