Tom.be

Subnet
Calculator
Merger
Name

Subnet details 223.166.164.0/22

Network address 223.166.164.0
Prefix length 22 (255.255.252.0)
Range 223.166.164.0 - 223.166.167.255
Hexadecimal dfa6a400
Binary 11011111 10100110 10100100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 223.166.160.0/21🔍
Previous subnet 223.166.160.0/22🔍
Next subnet 223.166.168.0/22🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.166.0.0/15🔍 AS17621 CNCGROUP-SH China Unicom Shanghai network (CN)🔍
Netblock 223.166.0.0/15🔍 UNICOM-SH (CN)