Tom.be

Subnet
Calculator
Merger
Name

Subnet details 89.172.128.0/17

Network address 89.172.128.0
Prefix length 17 (255.255.128.0)
Range 89.172.128.0 - 89.172.255.255
Hexadecimal 59ac8000
Binary 01011001 10101100 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 89.172.0.0/16🔍
Previous subnet 89.172.0.0/17🔍
Next subnet 89.173.0.0/17🔍

Subnet tree

Netblock 89.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 89.172.0.0/16🔍 AS5391 T-HT Croatian Telecom Inc (HR)🔍
Netblock 89.172.0.0/16🔍 HR-HPTNET-20060324 (HR)