Tom.be

Subnet
Calculator
Merger
Name

Subnet details 223.255.242.0/23

Network address 223.255.242.0
Prefix length 23 (255.255.254.0)
Range 223.255.242.0 - 223.255.243.255
Hexadecimal dffff200
Binary 11011111 11111111 11110010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 223.255.240.0/22🔍
Previous subnet 223.255.240.0/23🔍
Next subnet 223.255.244.0/23🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.255.240.0/22🔍 AS9304 HUTCHISON-AS-AP HGC Global Communications Limited (HK)🔍
Netblock 223.255.240.0/22🔍 METRONET-HK (HK)