Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.59.48.0/21

Network address 121.59.48.0
Prefix length 21 (255.255.248.0)
Range 121.59.48.0 - 121.59.55.255
Hexadecimal 793b3000
Binary 01111001 00111011 00110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 121.59.48.0/20🔍
Previous subnet 121.59.40.0/21🔍
Next subnet 121.59.56.0/21🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Netblock 121.59.0.0/16🔍 CN2-BB (CN)
Route 121.59.32.0/19🔍 AS23764 CTGNet CTGNet (HK)🔍
Netblock 121.59.32.0/19🔍 CN2-BB (HK)