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Subnet details 221.174.18.0/23

Network address 221.174.18.0
Prefix length 23 (255.255.254.0)
Range 221.174.18.0 - 221.174.19.255
Hexadecimal ddae1200
Binary 11011101 10101110 00010010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.174.16.0/22🔍
Previous subnet 221.174.16.0/23🔍
Next subnet 221.174.20.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.172.0.0/14🔍 AS9394 CTTNET China TieTong Telecommunications Corporation (CN)🔍
Netblock 221.172.0.0/14🔍 CTTNET (CN)
Route 221.174.16.0/21🔍 AS24138 CTTNET China TieTong Telecommunications Corporation (CN)🔍