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Subnet details 139.211.0.0/21

Network address 139.211.0.0
Prefix length 21 (255.255.248.0)
Range 139.211.0.0 - 139.211.7.255
Hexadecimal 8bd30000
Binary 10001011 11010011 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 139.211.0.0/20🔍
Previous subnet 139.210.248.0/21🔍
Next subnet 139.211.8.0/21🔍

Subnet tree

Route 139.208.0.0/13🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 139.208.0.0/13🔍 UNICOM-JL (CN)