Address:   192.168.0.1           11000000.10101000.0000000 0.00000001
Netmask:   255.255.254.0 = 23    11111111.11111111.1111111 0.00000000
Wildcard:  0.0.1.255             00000000.00000000.0000000 1.11111111
=>
Network:   192.168.0.0/23        11000000.10101000.0000000 0.00000000 (Class C)
Broadcast: 192.168.1.255         11000000.10101000.0000000 1.11111111
HostMin:   192.168.0.1           11000000.10101000.0000000 0.00000001
HostMax:   192.168.1.254         11000000.10101000.0000000 1.11111110
Hosts/Net: 510                   (Private Internet)


Subnets

Netmask:   255.255.255.128 = 25  11111111.11111111.11111111.1 0000000
Wildcard:  0.0.0.127             00000000.00000000.00000000.0 1111111

Network:   192.168.0.0/25        11000000.10101000.00000000.0 0000000 (Class C)
Broadcast: 192.168.0.127         11000000.10101000.00000000.0 1111111
HostMin:   192.168.0.1           11000000.10101000.00000000.0 0000001
HostMax:   192.168.0.126         11000000.10101000.00000000.0 1111110
Hosts/Net: 126                   (Private Internet)


Network:   192.168.0.128/25      11000000.10101000.00000000.1 0000000 (Class C)
Broadcast: 192.168.0.255         11000000.10101000.00000000.1 1111111
HostMin:   192.168.0.129         11000000.10101000.00000000.1 0000001
HostMax:   192.168.0.254         11000000.10101000.00000000.1 1111110
Hosts/Net: 126                   (Private Internet)


Network:   192.168.1.0/25        11000000.10101000.00000001.0 0000000 (Class C)
Broadcast: 192.168.1.127         11000000.10101000.00000001.0 1111111
HostMin:   192.168.1.1           11000000.10101000.00000001.0 0000001
HostMax:   192.168.1.126         11000000.10101000.00000001.0 1111110
Hosts/Net: 126                   (Private Internet)


Network:   192.168.1.128/25      11000000.10101000.00000001.1 0000000 (Class C)
Broadcast: 192.168.1.255         11000000.10101000.00000001.1 1111111
HostMin:   192.168.1.129         11000000.10101000.00000001.1 0000001
HostMax:   192.168.1.254         11000000.10101000.00000001.1 1111110
Hosts/Net: 126                   (Private Internet)



Subnets:   4 
Hosts:     504

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.