Re: The block message is 521 DNSRBL: Blocked for abuse

[David Miller <dmiller () tiggee com>]

On 9/18/2013 8:16 PM, Tammy Firefly wrote:
> On 9/18/13 6:10 PM, David Miller wrote:
>
>
> > On 9/18/2013 7:30 PM, Andrew D Kirch wrote:
> > > On 9/18/2013 7:15 PM, Tammy Firefly wrote:
> > > > On 9/18/13 5:07 PM, Andrew D Kirch wrote:
> > > > > On 9/18/2013 6:55 PM, Tammy Firefly wrote:
> > > > > > > I used to run the AHBL and ARIN used to contact us when
> > > > > > > they recycled IP space.  We always removed when contacted
> > > > > > > by ARIN.
> > > > > > >
> > > > > > > Andrew
> > > > > > ARIN hasnt contacted us for this since i've been involved
> > > > > > with the ahbl for ~5 years. just a FYI.
> > > > > Well, it'd seem we found the problem then.
> > > > >
> > > > > Andrew
> > > > Ive know ARIN is a problem for a lotta years andrew :P  When
> > > > we contacted them and asked them to do it again we got told its
> > > > against policies blablablabla.
> > > (replying to list with Tammy's permission) This is pathetic.
> > > ARIN is supposed to be working as a steward of this IP space.
> > > When you have policies that make it more difficult to use the IP
> > > space this isn't even remotely close to stewardship. It's
> > > pathetic, with the policy making a quick turn around of releasing
> > > old IP space when you get an allocation, that ARIN is leaving
> > > innocent third parties who have paid ARIN large sums of money for
> > > this space. ARIN, frankly you can suck it.  It's time to grow up
> > > and behave how you were intended to.
> > >
> > > Andrew
>
> > If only there was a way for anyone to get a daily report of number 
> > resource allocations...
>
> > https://lmddgtfy.net/?q=daily%20internet%20number%20resource%20allocation%20report
>
> >  First link.
>
> > -DMM
>
>
> Those also are statistics not actual IP block numbers being
> deallocated/allocated.

The Status Reports (PDFs) down the page are statistics, updated quarterly.

At the top of the page is the delegated-extended daily report.

"The file delegated-extended contains a daily updated report of the
distribution of Internet number resources.

The resources reported are:

IPv4 address ranges (IPv4)
IPv6 address ranges (IPv6)
Autonomous System Numbers (ASNs)"

That file is text.

The lines for IPv4 look like:
apnic|AU|ipv4|1.0.0.0|256|20110811|assigned|A9173591|e-stats
apnic|CN|ipv4|1.0.1.0|256|20110414|assigned|A92E1062|e-stats
apnic|CN|ipv4|1.0.2.0|512|20110414|assigned|A92E1062|e-stats

The Readme file explains the fields:
http://www.nro.net/wp-content/uploads/nro-extended-stats-readme5.txt

4th field is start IP
5th field is number of IPs in block
6th field is date of allocation/assignment

I would think that file might be parsed, compared to RBL listings, and
if listing date (or last bad behavior date) < allocation/assignment date
- then remove listing.

-DMM

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