nanog mailing list archives

Re: Class B Address


From: Patrick Evans <pre () pre org>
Date: Sun, 21 May 2000 04:49:13 +0100 (BST)


On 20 May 2000, Sean Donelan wrote:

On Sat, 20 May 2000, "HANSEN CHAN" wrote:
Can someone point me to some documents/weblink on how many class B
addresses are still available? Have the registries like RIPE/ARIN/APRIN
exhausted class B addresses already? IPv6 Forum presentations have me
believed class B addresses are exhausted and the situation is especially
bad for country like China. However, after checking with some Chinese I
was told just the opposite. So I am wondering is address scarcity just a
hype?

My question is what is your requirement for a "classfull" address?

With CIDR you can create the same number of addresses out of any of
the traditional Class A, B, or C areas. 

And then watch certain tier-Ns filter out your routes?

-- 
Patrick Evans - Sysadmin, bran addict and couch potato
pre at pre dot org                     www.pre.org/pre




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