Tom.be

Subnet
Calculator
Merger
Name

Subnet details 212.56.17.0/25

Network address 212.56.17.0
Prefix length 25 (255.255.255.128)
Range 212.56.17.0 - 212.56.17.127
Hexadecimal d4381100
Binary 11010100 00111000 00010001 00000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 212.56.17.0/24🔍
Previous subnet 212.56.16.128/25🔍
Next subnet 212.56.17.128/25🔍

Subnet tree

Netblock 212.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 212.56.0.0/19🔍 AS3257 GTT-BACKBONE GTT (US)🔍
Netblock 212.56.0.0/19🔍 US-GTTCOMMUNICATIONS-19980219 (GB)