Check here to read the RFC
http://www.cis.ohio-state.edu/htbin/rfc/rfc1117.html
JOhn :}
John C. Lange, Sr. PALACE dot NET, INC.
microjl@palacenet.net MICRO-TECH Computers!
608.742.1601 & 6980 2800 New Pinery Road, Suite 10
http://www.palacenet.net/ Portage, WI 53901
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> From: Fulton Preston <preston@eagle1.eaglenet.com>
> To: ntisp@emerald.iea.com
> Subject: Re: Local-only IP#s
> Date: Saturday, June 07, 1997 9:43 AM
>
> IP numbers for internal use only are:
>
> 10.0.0.0 through 10.255.255.255 (Class A Network)
> 172.16.0.0 through 172.31.255.255 (16 Class B Networks)
> 192.168.0.0 through 192.168.255.255 (256 Class C Networks)
>
> As a refresher:
> A class "A" network can have up to 16 million unique numbers.
> A class "B" network can have up to 64,000 unique numbers.
> A class "C" network can have up to 254 unique numbers.
>
>
> "RFC 1117 Assigned Numbers" I think covers how these internal numbers
> should be used, and why most routers ignore them.
>
> Regards,
> Fulton Preston
>
>
>
> >From: Joseph Bridgewater [SMTP:Joseph@austintx.net]
> >Sent: Thursday, June 05, 1997 7:00 PM
> >To: ntisp@emerald.iea.com
> >Subject: local-only IPs ?
> >
> >The question is two fold;
> >1) are there other IPs (perhaps such as 11.x.x.x, 12.x.x.x and 13.x.x.x)
> >that are designated for inter-use only? Or at least can be used without
> >causing any sort of problems?
> >
> >2) and does anybody know the RFC(s) where I can read about internal-use
IPs?
>
>
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>