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Subnet details 203.188.89.128/25

Network address 203.188.89.128
Prefix length 25 (255.255.255.128)
Range 203.188.89.128 - 203.188.89.255
Hexadecimal cbbc5980
Binary 11001011 10111100 01011001 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 203.188.89.0/24🔍
Previous subnet 203.188.89.0/25🔍
Next subnet 203.188.90.0/25🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.188.64.0/18🔍 JUCC-BLK3 (HK)
Netblock 203.188.80.0/20🔍 CITYU-HK (HK)
Route 203.188.88.0/22🔍 AS4158 CITYUNI-AS-AP City University of Hong Kong (HK)🔍