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Subnet details 113.57.16.0/21

Network address 113.57.16.0
Prefix length 21 (255.255.248.0)
Range 113.57.16.0 - 113.57.23.255
Hexadecimal 71391000
Binary 01110001 00111001 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 113.57.16.0/20🔍
Previous subnet 113.57.8.0/21🔍
Next subnet 113.57.24.0/21🔍

Subnet tree

Netblock 113.0.0.0/8🔍 APNIC-AP (AU)
Route 113.56.0.0/15🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 113.56.0.0/15🔍 UNICOM-HB (CN)