ARIN PI space filters (2620:0000:/23)
Carlos Friacas
cfriacas at fccn.pt
Wed Mar 21 10:00:08 CET 2007
On Tue, 20 Mar 2007, Jørgen Hovland wrote:
> I see the filtering madness has fully reached the IPv6 internet too.
probably because the guys beyond v4 and v6 filtering in each AS are the
same -- imho that's a good thing ;-)))
> I think I'll just filter on /32 because my router can't handle all those
> /48s anyway..
time to upgrade? :-)
> j
>
>
>
>> -----Original Message-----
>> From: ipv6-ops-bounces+jorgen=hovland.cx at lists.cluenet.de [mailto:ipv6-
>> ops-bounces+jorgen=hovland.cx at lists.cluenet.de] On Behalf Of Marc Blanchet
>> Sent: 20. mars 2007 16:53
>> To: Patrick Tudor
>> Cc: IPv6 Ops list
>> Subject: Re: ARIN PI space filters (2620:0000:/23)
>>
>> Le 07-03-19 à 20:40, Patrick Tudor a écrit :
>>>
>>>
>>> Jeroen Massar wrote:
>>>> Apparently there are quite a few ASN's who still filter the /48 PI's
>>>> from ARIN.
>>>>
>>>> Please verify your filters are up to date or bug your transits
>>>> when your
>>>> ASN appears in the missing list, as can be checked live at:
>>>> http://www.sixxs.net/tools/grh/lg/?find=2620:0:230::/48
>>>
>>> Another ARIN PI /48 to double check against is 2620:0:c0::/48
>>> I've been announcing that prefix via Level3/AS3356 for a few months
>>> and you'll see it suffers from the same reachability problems
>>> Marc Blanchet is seeing with his 2620:0:230::/48 block.
>>
>> actually we (2620:0:230::/48) do not have exactly the same setup as
>> 2620:0:c0::/48 at the current moment, so not exactly the same
>> reachability problems.
>>
>> but I will be even more proactive in the near future in finding the
>> wrong configured filters so that the PI is ok as much as possible.
>>
>> Since we started advertising, I was able to hunt down two major
>> providers to change their filters, and they were very responsive
>> (less than 24 hours). So process is going well up to now.
>>
>> Marc.
>>
>>>
>>>
>>> --
>>> __________________________________ __ __ __ __ __ __
>>> mobile:6195496006
>>> ptudor at ptudor.net
>>
>> -----
>> IPv6 book: Migrating to IPv6, Wiley, 2006, http://www.ipv6book.ca
>>
>
>
>
-------------------------------------------------------------------------
Carlos Friac,as See:
Wide Area Network Working Group (WAN) www.gigapix.pt
FCCN - Fundacao para a Computacao Cientifica Nacional www.ipv6.eu
Av. do Brasil, n.101 www.6diss.org
1700-066 Lisboa www.geant2.net
Tel: +351 218440100 Fax: +351 218472167
www.fccn.pt
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