Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.142.40.0/21

Network address 217.142.40.0
Prefix length 21 (255.255.248.0)
Range 217.142.40.0 - 217.142.47.255
Hexadecimal d98e2800
Binary 11011001 10001110 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.142.32.0/20🔍
Previous subnet 217.142.32.0/21🔍
Next subnet 217.142.48.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.142.32.0/19🔍 SE-ORACLE-SE-20010131 (SE)
Netblock 217.142.40.0/21🔍 ORCL-AMER-OHAI-1 (US)