alt.certification.cisco - IP Addressing

Author

IP Addressing

Anonymous

2002-06-25, 9:25 pm

Is Class A IP address use on the internet?

Bernie

2002-06-25, 9:25 pm

On Wed, 26 Jun 2002 10:35:20 +0800, "Anonymous"
<anonymous@anonymous.com> wrote:

>Is Class A IP address use on the internet?

Your question is not entirely clear. Are you asking if any class A
networks exist on the Internet? If so, yes. My company has an entire
class A range. We'll never use it all, but we have one. I'd bet
Cisco has a class A as well.

--Bernie

Bernie M

2002-06-26, 4:25 am

"Anonymous" <anonymous@anonymous.com> wrote in message
news:3d192812$1@news.starhub.net.sg...
> Is Class A IP address use on the internet?
>

Yes they are.

http://www.iana.org/assignments/ipv4-address-space

will show you all V4 assigments. Where a block has been assigned to another
registra like APINC, ARIn etc. you need to go to their site to see what
they've done with them.

BernieM

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