Tom.be

Subnet
Calculator
Merger
Name

Subnet details 138.84.72.0/21

Network address 138.84.72.0
Prefix length 21 (255.255.248.0)
Range 138.84.72.0 - 138.84.79.255
Hexadecimal 8a544800
Binary 10001010 01010100 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 138.84.64.0/20🔍
Previous subnet 138.84.64.0/21🔍
Next subnet 138.84.80.0/21🔍

Subnet tree

Netblock 138.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 138.84.64.0/18🔍 AS4775 GLOBE-TELECOM-AS Globe Telecoms (PH)🔍
Netblock 138.84.64.0/18🔍 GLOBET-PH (PH)