Tom.be

Subnet
Calculator
Merger
Name

Subnet details 210.71.240.0/21

Network address 210.71.240.0
Prefix length 21 (255.255.248.0)
Range 210.71.240.0 - 210.71.247.255
Hexadecimal d247f000
Binary 11010010 01000111 11110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 210.71.240.0/20🔍
Previous subnet 210.71.232.0/21🔍
Next subnet 210.71.248.0/21🔍

Subnet tree

Netblock 210.0.0.0/8🔍 APNIC-AP (AU)
Netblock 210.68.0.0/14🔍 TWNIC-TW (TW)
Route 210.71.128.0/17🔍 AS3462 HINET Data Communication Business Group (TW)🔍
Netblock 210.71.128.0/17🔍 HINET-NET (TW)