IP/Base Conversion Input
Input Type DotDecDecHexBin
Entering Improper IP will give incorrect results

Convert

copybinary
copyhex
copydecimal
copydecimaldot
copyclass (E means reserved or undetermined)


Net Mask GeneratorGenerate

Enter Class Enter required subnet bits or see below

copyHosts Subnets
-2 on subnets if equipment cannot support Subnet-Zero*
copyThis is the Net Mask /

Enter required Hosts or enter required SubNets.
Actual Hosts or SubNets will be returned for Class entered above.
Returned number is first without going over your number. You can
step up by entering a higher number.If you enter too high a host number for
a class than the highest number for class entered will return. Entering too
high a subnet number for a class will error.
*Refer to RFC 950 and RFC 1812 and RFC 1878


Test For Out of Network IPTest

Source IP Is Valid
Source Mask
Destination IP Is Valid
Detination Mask
Same Network Same SubNetwork

Class	Leading bits	Size of network number bit field	Size of rest bit field	Number of networks	Addresses per network	Total addresses in class	Start address	End address
A	0	8	24	128 (27)	16,777,216 (224)	2,147,483,648 (231)	0.0.0.0	127.255.255.255
B	10	16	16	16,384 (214)	65,536 (216)	1,073,741,824 (230)	128.0.0.0	191.255.255.255
C	110	24	8	2,097,152 (221)	256 (28)	536,870,912 (229)	192.0.0.0	223.255.255.255

SAK-NETWORK TOOL by Thedosmann/Jim Atkins
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