Tom.be

Subnet
Calculator
Merger
Name

Subnet details 178.9.128.0/17

Network address 178.9.128.0
Prefix length 17 (255.255.128.0)
Range 178.9.128.0 - 178.9.255.255
Hexadecimal b2098000
Binary 10110010 00001001 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 178.9.0.0/16🔍
Previous subnet 178.9.0.0/17🔍
Next subnet 178.10.0.0/17🔍

Subnet tree

Route 178.0.0.0/12🔍 AS3209 VODANET International IP-Backbone of Vodafone (DE)🔍
Netblock 178.0.0.0/12🔍 DE-ARCOR-20100112 (DE)
Netblock 178.9.128.0/17🔍 VFDE-DSL-NET20 (DE)