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Subnet details 221.1.58.0/23

Network address 221.1.58.0
Prefix length 23 (255.255.254.0)
Range 221.1.58.0 - 221.1.59.255
Hexadecimal dd013a00
Binary 11011101 00000001 00111010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.1.56.0/22🔍
Previous subnet 221.1.56.0/23🔍
Next subnet 221.1.60.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.0.0.0/14🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 221.0.0.0/15🔍 UNICOM-SD (CN)