Tom.be

Subnet
Calculator
Merger
Name

Subnet details 1.184.240.0/21

Network address 1.184.240.0
Prefix length 21 (255.255.248.0)
Range 1.184.240.0 - 1.184.247.255
Hexadecimal 01b8f000
Binary 00000001 10111000 11110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 1.184.240.0/20🔍
Previous subnet 1.184.232.0/21🔍
Next subnet 1.184.248.0/21🔍

Subnet tree

Netblock 1.0.0.0/8🔍 APNIC-AP (AU)
Route 1.184.0.0/15🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 1.184.0.0/15🔍 GZR-CERNET (CN)