Router-Forum.de - IPv4 Network Calculator
IPv4 Network 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
:
Decimal
Hexadecimal
IP
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Netmask
(n+s):
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Subnet Mask
(s):
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Network
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Broadcast
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IP Address Range
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Piotr Klaban, Polen