Tom.be

Subnet
Calculator
Merger
Name

Subnet details 138.7.128.0/20

Network address 138.7.128.0
Prefix length 20 (255.255.240.0)
Range 138.7.128.0 - 138.7.143.255
Hexadecimal 8a078000
Binary 10001010 00000111 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 138.7.128.0/19🔍
Previous subnet 138.7.112.0/20🔍
Next subnet 138.7.144.0/20🔍

Subnet tree

Route 138.7.0.0/16🔍 AS7575 AARNET-AS-AP Australian Academic and Research Network AARNet (AU)🔍
Netblock 138.7.0.0/16🔍 AIOMS-AU (AU)