[arin-ppml] Waiting List IPv4 blocks transferred after issuance

Mike Burns mike at iptrading.com
Wed May 29 08:24:25 EDT 2019

Hi Owen,

The plain inference that my opinion is based on my brokering is ad hominem.

However, I will allow it! ;-)


---- On Tue, 28 May 2019 22:52:13 -0400 Owen DeLong <owen at delong.com> wrote ----


Yes and no. I believe that the lack of legacy holders for any blocks issued under 4.1.8 reduces the need for the market.

Defunct organizations can easily be reclaimed in this space because they stop paying their ARIN bill.

Eliminating the resale value of these addresses won’t really encourage squatting on them and limiting the size of organization and size of block that can benefit from 4.1.8 further helps to reduce the potential for hoarding.

I realize that as a broker, any address that can’t be monetized is a lost opportunity for your organization, but I think there’s plenty of addresses out there that haven’t been processed through 4.1.8, so I don’t think limiting the resale potential of such blocks to reduce fraud is a bad idea.


On May 28, 2019, at 12:46 , Mike Burns <mailto:mike at iptrading.com> wrote:

The percentages of blocks transferred takes a significant leap at the /19 size.

Below that, the percentages are all below 7%.

At /19 and above, the percentages are all above 21%.

Seems like a natural demarcation for maximum block size, but prices do continue to rise.

While we want to fight fraud, we should still remember the underlying reasons for the Ipv4 transfer market apply to these addresses as well.

That is, the market provides incentives for efficient use and accurate registration.






From: ARIN-PPML <mailto:arin-ppml-bounces at arin.net> On Behalf Of John Curran
Sent: Tuesday, May 28, 2019 1:53 PM
To: ARIN-PPML List <mailto:arin-ppml at arin.net>
Subject: [arin-ppml] Waiting List IPv4 blocks transferred after issuance
Importance: High


Folks - 


It occurred to me that it might be useful to have a quick summary of waiting list blocks issued and subsequently transferred. 


Attached is the distribution (count per prefix size) of all blocks that have been issued via ARIN's waiting list policy and subsequently transferred via NRPM 8.2/8.3/8.4 policy.





John Curran

President and CEO

American Registry for Internet Numbers







You are receiving this message because you are subscribed to

the ARIN Public Policy Mailing List (mailto:ARIN-PPML at arin.net).

Unsubscribe or manage your mailing list subscription at:


Please contact mailto:info at arin.net if you experience any issues.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.arin.net/pipermail/arin-ppml/attachments/20190529/67af7fea/attachment-0002.html>

More information about the ARIN-PPML mailing list