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Subnet details 221.129.20.0/22

Network address 221.129.20.0
Prefix length 22 (255.255.252.0)
Range 221.129.20.0 - 221.129.23.255
Hexadecimal dd811400
Binary 11011101 10000001 00010100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 221.129.16.0/21🔍
Previous subnet 221.129.16.0/22🔍
Next subnet 221.129.24.0/22🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.129.0.0/16🔍 AS23841 TJBTN 6 F No 3 Huatian Road New Technology Industry Area (CN)🔍
Netblock 221.129.0.0/16🔍 TJBTN (CN)