Subnet details 221.5.64.0/21

Network address 221.5.64.0

Prefix length 21 (255.255.248.0)

Range 221.5.64.0 - 221.5.71.255

Hexadecimal dd054000

Binary 11011101 00000101 01000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 221.5.64.0/20🔍

Previous subnet 221.5.56.0/21🔍

Next subnet 221.5.72.0/21🔍

Subnet tree

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)🔍