Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.231.21.248/30

Network address 123.231.21.248
Prefix length 30 (255.255.255.252)
Range 123.231.21.248 - 123.231.21.251
Hexadecimal 7be715f8
Binary 01111011 11100111 00010101 11111000
Binary subnet mask 11111111 11111111 11111111 11111100
Number of hosts 4
Parent subnet 123.231.21.248/29🔍
Previous subnet 123.231.21.244/30🔍
Next subnet 123.231.21.252/30🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.231.0.0/17🔍 AS18001 DIALOG-AS Dialog Axiata PLC (LK)🔍
Netblock 123.231.0.0/17🔍 MTT-LK (LK)