Drop in IPv6 traffic

Jeroen Wunnink jeroen at easyhosting.nl
Thu Jul 9 13:53:41 UTC 2009

Just spoke with Michiel of Atrato / XSnews, they had some issues with an 
internal part of XSnews which also affected their IPv6 enabled services.

Jeroen Wunnink wrote:
> Same here, we usually do 40-100Mbit of teredo 2001::/32 anycast 
> traffic (a lot of which is news traffic over IPv6 to artrato/XSnews) 
> and that dropped to an all-time low a bit before 0:00 CET.
> I know XSnews had a free IPv6 news account service, perhaps they 
> closed that ?
> Marco Hogewoning wrote:
>> On 9 jul 2009, at 12:24, Mikael Lind wrote:
>>> Hi,
>>> I've seen a big drop in IPv6 traffic volume on our Freenet6 IPv6
>>> service last night and it seems to be the same on AMS-IX.
>>> Has anyone else seen the same? Any idea why?
>> Multiple options, but it must have something todo with a free usenet 
>> service.
>> We (XS4ALL, AS3265) changed some filters at around 15:00 GMT, but I 
>> notice the drop is hours later and much bigger (se the graph at 
>> https://www.ams-ix.net/technical/stats/sflow/).
>> If you have trouble reaching newszilla6.xs4all.nl at port 119 please 
>> drop me a note as you might accidently got filtered and I'm happy to 
>> resolve this.
>> From the looks of it one of our colleagues who also run a free usenet 
>> box have some issues as well, news.ipv6.eweka.nl isn't responding, 
>> which may well be the only cause of this little drop.
>> Groet,
>> MarcoH


Met vriendelijke groet,

Jeroen Wunnink,
EasyHosting B.V. Systeembeheerder
systeembeheer at easyhosting.nl

telefoon:+31 (035) 6285455              Postbus 48
fax: +31 (035) 6838242                  3755 ZG Eemnes


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