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Subnet details 71.137.0.0/21

Network address 71.137.0.0
Prefix length 21 (255.255.248.0)
Range 71.137.0.0 - 71.137.7.255
Hexadecimal 47890000
Binary 01000111 10001001 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 71.137.0.0/20🔍
Previous subnet 71.136.248.0/21🔍
Next subnet 71.137.8.0/21🔍

Subnet tree

Netblock 71.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 71.137.0.0/18🔍 AS55960 BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital (CN)🔍
Netblock 71.137.0.0/18🔍 SINNET (CN)