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Subnet details 221.5.0.0/21

Network address 221.5.0.0
Prefix length 21 (255.255.248.0)
Range 221.5.0.0 - 221.5.7.255
Hexadecimal dd050000
Binary 11011101 00000101 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 221.5.0.0/20🔍
Previous subnet 221.4.248.0/21🔍
Next subnet 221.5.8.0/21🔍

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Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.5.0.0/17🔍 AS17816 CHINA169-GZ China Unicom IP network China169 Guangdong province (CN)🔍