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Subnet details 221.239.180.0/23

Network address 221.239.180.0
Prefix length 23 (255.255.254.0)
Range 221.239.180.0 - 221.239.181.255
Hexadecimal ddefb400
Binary 11011101 11101111 10110100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.239.180.0/22🔍
Previous subnet 221.239.178.0/23🔍
Next subnet 221.239.182.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.239.128.0/17🔍 AS4812 CHINANET-SH-AP China Telecom Group (CN)🔍
Netblock 221.239.128.0/17🔍 CHINANET-SH (CN)