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Subnet details 218.12.136.0/21

Network address 218.12.136.0
Prefix length 21 (255.255.248.0)
Range 218.12.136.0 - 218.12.143.255
Hexadecimal da0c8800
Binary 11011010 00001100 10001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 218.12.128.0/20🔍
Previous subnet 218.12.128.0/21🔍
Next subnet 218.12.144.0/21🔍

Subnet tree

Netblock 218.0.0.0/8🔍 APNIC-AP (AU)
Netblock 218.0.0.0/11🔍 CHINANET-GD (CN)
Netblock 218.0.0.0/12🔍 UNICOM-HL (CN)
Netblock 218.8.0.0/13🔍 UNICOM-HE (CN)
Route 218.12.0.0/16🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍