Tom.be

Subnet
Calculator
Merger
Name

Subnet details 211.97.64.0/21

Network address 211.97.64.0
Prefix length 21 (255.255.248.0)
Range 211.97.64.0 - 211.97.71.255
Hexadecimal d3614000
Binary 11010011 01100001 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 211.97.64.0/20🔍
Previous subnet 211.97.56.0/21🔍
Next subnet 211.97.72.0/21🔍

Subnet tree

Netblock 211.0.0.0/8🔍 APNIC-AP (AU)
Netblock 211.64.0.0/10🔍 CNNIC (CN)
Route 211.97.64.0/18🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍