Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.255.99.0/24

Network address 123.255.99.0
Prefix length 24 (255.255.255.0)
Range 123.255.99.0 - 123.255.99.255
Hexadecimal 7bff6300
Binary 01111011 11111111 01100011 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 123.255.98.0/23🔍
Previous subnet 123.255.98.0/24🔍
Next subnet 123.255.100.0/24🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.255.96.0/19🔍 AS4641 HKIX-AS-AP The Hong Kong Internet Exchange Limited (HK)🔍
Netblock 123.255.96.0/19🔍 CUHKNET (HK)