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Subnet details 221.201.24.0/21

Network address 221.201.24.0
Prefix length 21 (255.255.248.0)
Range 221.201.24.0 - 221.201.31.255
Hexadecimal ddc91800
Binary 11011101 11001001 00011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 221.201.16.0/20🔍
Previous subnet 221.201.16.0/21🔍
Next subnet 221.201.32.0/21🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.200.0.0/13🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 221.200.0.0/14🔍 UNICOM-LN (CN)