Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.65.48.0/20

Network address 123.65.48.0
Prefix length 20 (255.255.240.0)
Range 123.65.48.0 - 123.65.63.255
Hexadecimal 7b413000
Binary 01111011 01000001 00110000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 123.65.32.0/19🔍
Previous subnet 123.65.32.0/20🔍
Next subnet 123.65.64.0/20🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Netblock 123.64.0.0/11🔍 CTTNET (CN)
Route 123.64.0.0/15🔍 AS9394 CTTNET China TieTong Telecommunications Corporation (CN)🔍