Subnet details 221.7.80.0/23

Network address 221.7.80.0
Prefix length 23 (255.255.254.0)
Range 221.7.80.0 - 221.7.81.255
Hexadecimal dd075000
Binary 11011101 00000111 01010000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.7.80.0/22🔍
Previous subnet 221.7.78.0/23🔍
Next subnet 221.7.82.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.7.0.0/16🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 221.7.64.0/18🔍 UNICOM-CQ (CN)