Tom.be

Subnet
Calculator
Merger
Name

Subnet details 137.157.20.0/23

Network address 137.157.20.0
Prefix length 23 (255.255.254.0)
Range 137.157.20.0 - 137.157.21.255
Hexadecimal 899d1400
Binary 10001001 10011101 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 137.157.20.0/22🔍
Previous subnet 137.157.18.0/23🔍
Next subnet 137.157.22.0/23🔍

Subnet tree

Route 137.157.0.0/16🔍 AS45128 ANSTO-AS-AP Australian Nuclear Science and Technology Organisation (AU)🔍
Netblock 137.157.0.0/16🔍 ANSTO-AU (AU)