IP Network Region Map 2

[PhonesAllDay]

CM 6.3
I was entering ranges into the IP Network Region Map
It seemed no rhyme or reason why sometimes when entering in ranges
- Sometimes it would accept the range of several hundred IP's
- Sometimes it ignored my entry and only kept the first 0-255
- When this happened I had to type in every 0-255 range

For example:

192.168.0.0 - 192.168.8.255 /24 = Range I'd like it to accept (it would sometimes)
When I press Enter, sometimes it would only publish is this:
192.168.0.0 - 192.168.0.255

End up having to type in:
192.168.1.0 - 192.168.2.255
192.168.3.0 - 192.168.3.255
192.168.4.0 - 192.168.4.255
...and so on

Just wondering if there is something I may be missing here.

Thanks,

PhonesAllDay

 

[kyle555]

Entering the starting address and either the of the range or the bits of the subnet mask.

Don't put /24 if you want to put 192.168.0.0-192.168.8.255

 

[mattKnight]

Or supply a valid network address and net mask

192.168.0.0 /22
And
192.168.5.0 /22

Take Care

Matt
I have always wished that my computer would be as easy to use as my telephone.
My wish has come true. I no longer know how to use my telephone.

 

[newglide]

What they said
You have more than a /24 network.
Here's a cheat sheet I use

The following table lists the variable length subnets from 1 to 32,
the CIDR [3] representation form (/xx) and the Decmial equivalents.
(M = Million, K=Thousand, A,B,C= traditional class values)

Mask value: # of
Hex CIDR Decimal addresses Classfull
80.00.00.00 /1 128.0.0.0 2048 M 128 A
C0.00.00.00 /2 192.0.0.0 1024 M 64 A
E0.00.00.00 /3 224.0.0.0 512 M 32 A
F0.00.00.00 /4 240.0.0.0 256 M 16 A
F8.00.00.00 /5 248.0.0.0 128 M 8 A
FC.00.00.00 /6 252.0.0.0 64 M 4 A
FE.00.00.00 /7 254.0.0.0 32 M 2 A
FF.00.00.00 /8 255.0.0.0 16 M 1 A
FF.80.00.00 /9 255.128.0.0 8 M 128 B
FF.C0.00.00 /10 255.192.0.0 4 M 64 B
FF.E0.00.00 /11 255.224.0.0 2 M 32 B
FF.F0.00.00 /12 255.240.0.0 1024 K 16 B
FF.F8.00.00 /13 255.248.0.0 512 K 8 B
FF.FC.00.00 /14 255.252.0.0 256 K 4 B
FF.FE.00.00 /15 255.254.0.0 128 K 2 B
FF.FF.00.00 /16 255.255.0.0 64 K 1 B
FF.FF.80.00 /17 255.255.128.0 32 K 128 C
FF.FF.C0.00 /18 255.255.192.0 16 K 64 C
FF.FF.E0.00 /19 255.255.224.0 8 K 32 C
FF.FF.F0.00 /20 255.255.240.0 4 K 16 C
FF.FF.F8.00 /21 255.255.248.0 2 K 8 C
FF.FF.FC.00 /22 255.255.252.0 1 K 4 C
FF.FF.FE.00 /23 255.255.254.0 512 2 C
FF.FF.FF.00 /24 255.255.255.0 256 1 C
FF.FF.FF.80 /25 255.255.255.128 128 1/2 C
FF.FF.FF.C0 /26 255.255.255.192 64 1/4 C
FF.FF.FF.E0 /27 255.255.255.224 32 1/8 C
FF.FF.FF.F0 /28 255.255.255.240 16 1/16 C
FF.FF.FF.F8 /29 255.255.255.248 8 1/32 C
FF.FF.FF.FC /30 255.255.255.252 4 1/64 C
FF.FF.FF.FE /31 255.255.255.254 2 1/128 C
FF.FF.FF.FF /32 255.255.255.255 This is a single host route

 

[PhonesAllDay]

That worked beautifully, thank you very much!!