Your IPv4 address:
Operating system:

For example: 216.73.216.253

/

Input

Address
199.15.212.0
Netmask
255.255.254.0 = 23
Inversion mask
0.0.1.255
Binary
11000111.00001111.11010100.00000000
Reserved
No

Result

Network
199.15.212.0/23 (Class C)
First IP
199.15.212.1
Last IP
199.15.213.254
Broadcast
199.15.213.255
Network range
199.15.212.0 - 199.15.213.255
List of all IP addresses
199_15_212_0-23.txt
Number of hosts
510
Number of IP addresses
512