Tom.be

Subnet
Calculator
Merger
Name

Subnet details 222.166.176.0/21

Network address 222.166.176.0
Prefix length 21 (255.255.248.0)
Range 222.166.176.0 - 222.166.183.255
Hexadecimal dea6b000
Binary 11011110 10100110 10110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 222.166.176.0/20🔍
Previous subnet 222.166.168.0/21🔍
Next subnet 222.166.184.0/21🔍

Subnet tree

Netblock 222.0.0.0/8🔍 APNIC-AP (AU)
Route 222.166.0.0/16🔍 AS9908 HKCABLE2-HK-AP HK Cable TV Ltd (HK)🔍
Netblock 222.166.0.0/16🔍 HKCABLE-HK (HK)
Netblock 222.166.128.0/17🔍 HKCABLE-HK (HK)