Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.228.100.0/23

Network address 221.228.100.0
Prefix length 23 (255.255.254.0)
Range 221.228.100.0 - 221.228.101.255
Hexadecimal dde46400
Binary 11011101 11100100 01100100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.228.100.0/22🔍
Previous subnet 221.228.98.0/23🔍
Next subnet 221.228.102.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.224.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 221.224.0.0/13🔍 CHINANET-JS (CN)
Route 221.228.100.0/22🔍 AS138950 CHINATELECOM-Jiangsu-Wuxi-International-IDC Jiangsu Wuxi International IDC network (CN)🔍