Subnet details 123.51.128.0/18

Network address 123.51.128.0
Prefix length 18 (255.255.192.0)
Range 123.51.128.0 - 123.51.191.255
Hexadecimal 7b338000
Binary 01111011 00110011 10000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 123.51.128.0/17🔍
Previous subnet 123.51.64.0/18🔍
Next subnet 123.51.192.0/18🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.51.128.0/17🔍 AS9919 NCIC-TW New Century InfoComm Tech Co Ltd (TW)🔍
Netblock 123.51.128.0/17🔍 NCICNET-NET (TW)