Tom.be

Subnet
Calculator
Merger
Name

Subnet details 218.1.8.0/23

Network address 218.1.8.0
Prefix length 23 (255.255.254.0)
Range 218.1.8.0 - 218.1.9.255
Hexadecimal da010800
Binary 11011010 00000001 00001000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 218.1.8.0/22🔍
Previous subnet 218.1.6.0/23🔍
Next subnet 218.1.10.0/23🔍

Subnet tree

Netblock 218.0.0.0/11🔍 CHINANET-GD (CN)
Netblock 218.0.0.0/12🔍 UNICOM-HL (CN)
Netblock 218.0.0.0/13🔍 CHINANET-JS (CN)
Route 218.1.0.0/16🔍 AS4812 CHINANET-SH-AP China Telecom Group (CN)🔍
Netblock 218.1.0.0/16🔍 CHINANET-SH (CN)