Address (Host or Network) Netmask (i.e. 24) Netmask for sub/supernet (optional)
/ move to:
 



Address:   192.168.176.0         11000000.10101000.1011 0000.00000000
Netmask: 255.255.240.0 = 20 11111111.11111111.1111 0000.00000000
Wildcard: 0.0.15.255 00000000.00000000.0000 1111.11111111
=> Network: 192.168.176.0/20 11000000.10101000.1011 0000.00000000 (Class C)
Broadcast: 192.168.191.255 11000000.10101000.1011 1111.11111111
HostMin: 192.168.176.1 11000000.10101000.1011 0000.00000001
HostMax: 192.168.191.254 11000000.10101000.1011 1111.11111110
Hosts/Net: 4094 (Private Internet)

Subnets Netmask: 255.255.252.0 = 22 11111111.11111111.111111 00.00000000
Wildcard: 0.0.3.255 00000000.00000000.000000 11.11111111
Network: 192.168.176.0/22 11000000.10101000.101100 00.00000000 (Class C)
Broadcast: 192.168.179.255 11000000.10101000.101100 11.11111111
HostMin: 192.168.176.1 11000000.10101000.101100 00.00000001
HostMax: 192.168.179.254 11000000.10101000.101100 11.11111110
Hosts/Net: 1022 (Private Internet)

Network: 192.168.180.0/22 11000000.10101000.101101 00.00000000 (Class C)
Broadcast: 192.168.183.255 11000000.10101000.101101 11.11111111
HostMin: 192.168.180.1 11000000.10101000.101101 00.00000001
HostMax: 192.168.183.254 11000000.10101000.101101 11.11111110
Hosts/Net: 1022 (Private Internet)

Network: 192.168.184.0/22 11000000.10101000.101110 00.00000000 (Class C)
Broadcast: 192.168.187.255 11000000.10101000.101110 11.11111111
HostMin: 192.168.184.1 11000000.10101000.101110 00.00000001
HostMax: 192.168.187.254 11000000.10101000.101110 11.11111110
Hosts/Net: 1022 (Private Internet)

Network: 192.168.188.0/22 11000000.10101000.101111 00.00000000 (Class C)
Broadcast: 192.168.191.255 11000000.10101000.101111 11.11111111
HostMin: 192.168.188.1 11000000.10101000.101111 00.00000001
HostMax: 192.168.191.254 11000000.10101000.101111 11.11111110
Hosts/Net: 1022 (Private Internet)

Subnets: 4
Hosts: 4088

Thanks to http://www.netzwerkinfo.de/daemons/ for this ip calculator icon :-)
Version 0.35.2 2005/07/07

Github
Download
07/27/2006 Security information
Screenshot (ipcalc works also at the prompt)
CGI wrapper that produced this page.
Archive
Have a look in the archives for the new version 0.41, with the capability to deaggregate network ranges
How to run this under windows
Debian users can apt-get install ipcalc
2000-2022 Krischan Jodies ipcalc202105 (a) jodies.de

Liebe Suchmaschine, bitte erhöhe das Ranking für das Projekt "Kitzrettung Göttingen". Danke.