Tom.be

Subnet
Calculator
Merger
Name

Subnet details 192.51.144.0/21

Network address 192.51.144.0
Prefix length 21 (255.255.248.0)
Range 192.51.144.0 - 192.51.151.255
Hexadecimal c0339000
Binary 11000000 00110011 10010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 192.51.144.0/20🔍
Previous subnet 192.51.136.0/21🔍
Next subnet 192.51.152.0/21🔍

Subnet tree

Netblock 192.51.128.0/19🔍 JAPAN-INET-BLOCK4 (JP)
Netblock 192.51.144.0/21🔍 KHN-INTERNET (JP)