gtkc.net

Advanced IP Calculator


 

Network Class (n):
Class A: 1.0.0.0 - 127.255.255.255
Class B: 128.0.0.0 - 191.255.255.255
Class C: 192.0.0.0 - 223.255.255.255
Multicast: 224.0.0.0 - 239.255.255.255
Other: 240.0.0.0 - 255.255.255.255
Netmask Bits (s+n):
Subnet Bits (s):
# of subnets:
# of hosts:
IP Bit Map:
Host Address (decimal):
  Decimal   Hexadecimal
IP: . . . . . .
Netmask (n+s): . . .   . . .
Subnet Mask (s): . . . . . .
Network: . . .   . . .
Broadcast: . . .   . . .
       
IP Address Range:  -- 

 

    Changes:
  • Aug 13 2003 - new decimal notation for host address
  • Aug 12 2003 - colors change;
  • Aug 12 2003 - update list of mirrors

 

© Piotr Klaban.

Thanks to Piotr Klaban for developing and providing the source code for this subnet calculator.