IP privato o no?
andrea gelmini
andrea.gelmini a lugbs.linux.it
Ven 25 Gen 2002 14:35:53 UTC
On ven, gen 25, 2002 at 02:57:34 +0100, GiulioMaria Fontana wrote:
> Chi stà sbagliando?
"sta" senza accento
la risposta la trovi facilmente:
http://www.faqs.org/rfcs/rfc1918.html
cito:
3. Private Address Space
The Internet Assigned Numbers Authority (IANA) has reserved the
following three blocks of the IP address space for private internets:
10.0.0.0 - 10.255.255.255 (10/8 prefix)
172.16.0.0 - 172.31.255.255 (172.16/12 prefix)
192.168.0.0 - 192.168.255.255 (192.168/16 prefix)
We will refer to the first block as "24-bit block", the second as
"20-bit block", and to the third as "16-bit" block. Note that (in
pre-CIDR notation) the first block is nothing but a single class A
network number, while the second block is a set of 16 contiguous
class B network numbers, and third block is a set of 256 contiguous
class C network numbers.
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