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Subnet details 221.120.20.0/23

Network address 221.120.20.0
Prefix length 23 (255.255.254.0)
Range 221.120.20.0 - 221.120.21.255
Hexadecimal dd781400
Binary 11011101 01111000 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.120.20.0/22🔍
Previous subnet 221.120.18.0/23🔍
Next subnet 221.120.22.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.120.0.0/17🔍 EMOME-NET (TW)
Route 221.120.20.0/23🔍 AS17421 EMOME-NET Mobile Business Group (TW)🔍