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Subnet details 223.4.64.0/21

Network address 223.4.64.0
Prefix length 21 (255.255.248.0)
Range 223.4.64.0 - 223.4.71.255
Hexadecimal df044000
Binary 11011111 00000100 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.4.64.0/20🔍
Previous subnet 223.4.56.0/21🔍
Next subnet 223.4.72.0/21🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.4.0.0/14🔍 AS45102 ALIBABA-CN-NET Alibaba US Technology Co Ltd (US)🔍
Netblock 223.4.0.0/14🔍 ALISOFT (CN)