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Subnet details 120.1.216.0/21

Network address 120.1.216.0
Prefix length 21 (255.255.248.0)
Range 120.1.216.0 - 120.1.223.255
Hexadecimal 7801d800
Binary 01111000 00000001 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 120.1.208.0/20🔍
Previous subnet 120.1.208.0/21🔍
Next subnet 120.1.224.0/21🔍

Subnet tree

Netblock 120.0.0.0/8🔍 APNIC-AP (AU)
Route 120.0.0.0/12🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 120.0.0.0/12🔍 UNICOM-HE (CN)