Tom.be

Subnet
Calculator
Merger
Name

Subnet details 218.8.20.0/23

Network address 218.8.20.0
Prefix length 23 (255.255.254.0)
Range 218.8.20.0 - 218.8.21.255
Hexadecimal da081400
Binary 11011010 00001000 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 218.8.20.0/22🔍
Previous subnet 218.8.18.0/23🔍
Next subnet 218.8.22.0/23🔍

Subnet tree

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 218.8.0.0/14🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍