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



Address:   255.0.0.0             1 1111111.00000000.00000000.00000000
Netmask: 128.0.0.0 = 1 1 0000000.00000000.00000000.00000000
Wildcard: 127.255.255.255 0 1111111.11111111.11111111.11111111
=> Network: 128.0.0.0/1 1 0000000.00000000.00000000.00000000 (Class B)
Broadcast: 255.255.255.255 1 1111111.11111111.11111111.11111111
HostMin: 128.0.0.1 1 0000000.00000000.00000000.00000001
HostMax: 255.255.255.254 1 1111111.11111111.11111111.11111110
Hosts/Net: 2147483646


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.