Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.21.32.0/23

Network address 217.21.32.0
Prefix length 23 (255.255.254.0)
Range 217.21.32.0 - 217.21.33.255
Hexadecimal d9152000
Binary 11011001 00010101 00100000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 217.21.32.0/22🔍
Previous subnet 217.21.30.0/23🔍
Next subnet 217.21.34.0/23🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.21.32.0/19🔍 BY-INTERNETSERVICE-20000926 (BY)