Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.161.0.0/20

Network address 123.161.0.0
Prefix length 20 (255.255.240.0)
Range 123.161.0.0 - 123.161.15.255
Hexadecimal 7ba10000
Binary 01111011 10100001 00000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 123.161.0.0/19🔍
Previous subnet 123.160.240.0/20🔍
Next subnet 123.161.16.0/20🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.160.0.0/12🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 123.160.0.0/14🔍 CHINANET-HA (CN)