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Subnet details 203.129.12.0/23

Network address 203.129.12.0
Prefix length 23 (255.255.254.0)
Range 203.129.12.0 - 203.129.13.255
Hexadecimal cb810c00
Binary 11001011 10000001 00001100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 203.129.12.0/22🔍
Previous subnet 203.129.10.0/23🔍
Next subnet 203.129.14.0/23🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.129.8.0/21🔍 CHINANET-FJ (CN)
Route 203.129.12.0/22🔍 AS4809 CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network (CN)🔍
Netblock 203.129.12.0/22🔍 CTHKI-HK (HK)