Tom.be

Subnet
Calculator
Merger
Name

Subnet details 153.34.40.0/21

Network address 153.34.40.0
Prefix length 21 (255.255.248.0)
Range 153.34.40.0 - 153.34.47.255
Hexadecimal 99222800
Binary 10011001 00100010 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 153.34.32.0/20🔍
Previous subnet 153.34.32.0/21🔍
Next subnet 153.34.48.0/21🔍

Subnet tree

Netblock 153.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 153.34.0.0/15🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 153.34.0.0/15🔍 UNICOM-JS (CN)