Tom.be

Subnet
Calculator
Merger
Name

Subnet details 140.253.184.0/21

Network address 140.253.184.0
Prefix length 21 (255.255.248.0)
Range 140.253.184.0 - 140.253.191.255
Hexadecimal 8cfdb800
Binary 10001100 11111101 10111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 140.253.176.0/20🔍
Previous subnet 140.253.176.0/21🔍
Next subnet 140.253.192.0/21🔍

Subnet tree

Netblock 140.0.0.0/8🔍 TANET-BNETA (TW)
Route 140.253.0.0/16🔍 AS6262 CSIRO Commonwealth Scientific and Industrial (AU)🔍
Netblock 140.253.0.0/16🔍 CSIROCATNET (AU)