Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.153.8.0/21

Network address 203.153.8.0
Prefix length 21 (255.255.248.0)
Range 203.153.8.0 - 203.153.15.255
Hexadecimal cb990800
Binary 11001011 10011001 00001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.153.0.0/20🔍
Previous subnet 203.153.0.0/21🔍
Next subnet 203.153.16.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.153.8.0/21🔍 AS18214 TELUS-INTERNATIONAL TELUS INTERNATIONAL (CA)🔍
Netblock 203.153.8.0/21🔍 TELUSINTL-PH (PH)