Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.16.200.0/21

Network address 217.16.200.0
Prefix length 21 (255.255.248.0)
Range 217.16.200.0 - 217.16.207.255
Hexadecimal d910c800
Binary 11011001 00010000 11001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.16.192.0/20🔍
Previous subnet 217.16.192.0/21🔍
Next subnet 217.16.208.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.16.192.0/20🔍 SE-DGCSYSTEMS-20000912 (SE)