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Subnet details 183.255.72.0/21

Network address 183.255.72.0
Prefix length 21 (255.255.248.0)
Range 183.255.72.0 - 183.255.79.255
Hexadecimal b7ff4800
Binary 10110111 11111111 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 183.255.64.0/20🔍
Previous subnet 183.255.64.0/21🔍
Next subnet 183.255.80.0/21🔍

Subnet tree

Netblock 183.0.0.0/8🔍 APNIC-AP (AU)
Route 183.192.0.0/10🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 183.192.0.0/10🔍 CMNET (CN)