Tom.be

Subnet
Calculator
Merger
Name

Subnet details 27.13.40.0/21

Network address 27.13.40.0
Prefix length 21 (255.255.248.0)
Range 27.13.40.0 - 27.13.47.255
Hexadecimal 1b0d2800
Binary 00011011 00001101 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 27.13.32.0/20🔍
Previous subnet 27.13.32.0/21🔍
Next subnet 27.13.48.0/21🔍

Subnet tree

Netblock 27.0.0.0/8🔍 APNIC-AP (AU)
Route 27.8.0.0/13🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 27.8.0.0/13🔍 UNICOM-CQ (CN)