Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.81.244.0/22

Network address 203.81.244.0
Prefix length 22 (255.255.252.0)
Range 203.81.244.0 - 203.81.247.255
Hexadecimal cb51f400
Binary 11001011 01010001 11110100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 203.81.240.0/21🔍
Previous subnet 203.81.240.0/22🔍
Next subnet 203.81.248.0/22🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.81.244.0/22🔍 AS63558 CdnChina Beijing Big Data Tech Co Ltd (CN)🔍
Netblock 203.81.244.0/22🔍 CdnChina (CN)