Tom.be

Subnet
Calculator
Merger
Name

Subnet details 137.17.128.0/17

Network address 137.17.128.0
Prefix length 17 (255.255.128.0)
Range 137.17.128.0 - 137.17.255.255
Hexadecimal 89118000
Binary 10001001 00010001 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 137.17.0.0/16🔍
Previous subnet 137.17.0.0/17🔍
Next subnet 137.18.0.0/17🔍

Subnet tree

Netblock 137.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 137.17.0.0/16🔍 AS1136 KPN KPN National (NL)🔍
Netblock 137.17.0.0/16🔍 NLRNET (NL)