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Subnet details 223.123.72.0/21

Network address 223.123.72.0
Prefix length 21 (255.255.248.0)
Range 223.123.72.0 - 223.123.79.255
Hexadecimal df7b4800
Binary 11011111 01111011 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.123.64.0/20🔍
Previous subnet 223.123.64.0/21🔍
Next subnet 223.123.80.0/21🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.64.0.0/10🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 223.64.0.0/10🔍 CMNET (CN)
Route 223.123.0.0/17🔍 AS59257 CMPAKLIMITED-AS-AP CMPak Limited (PK)🔍
Netblock 223.123.0.0/17🔍 CMPAKLIMITED-PK (PK)
Netblock 223.123.64.0/18🔍 CMPak-Mobile-Fixed-Network (PK)