Address:   195.65.254.11         11000011.01000001.11111110 .00001011
Netmask:   255.255.255.0 = 24    11111111.11111111.11111111 .00000000
Wildcard:  0.0.0.255             00000000.00000000.00000000 .11111111
=>
Network:   195.65.254.0/24       11000011.01000001.11111110 .00000000 (Class C)
Broadcast: 195.65.254.255        11000011.01000001.11111110 .11111111
HostMin:   195.65.254.1          11000011.01000001.11111110 .00000001
HostMax:   195.65.254.254        11000011.01000001.11111110 .11111110
Hosts/Net: 254                   

Version 0.35.2 2005/07/07

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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

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