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Subnet details 122.137.0.0/21

Network address 122.137.0.0
Prefix length 21 (255.255.248.0)
Range 122.137.0.0 - 122.137.7.255
Hexadecimal 7a890000
Binary 01111010 10001001 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 122.137.0.0/20🔍
Previous subnet 122.136.248.0/21🔍
Next subnet 122.137.8.0/21🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 122.136.0.0/13🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 122.136.0.0/13🔍 UNICOM-JL (CN)