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North American Network Operators Group

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Re: Traffic to our customer's address(126.0.0.0/8) seems blocked bypacket filter

  • From: Christopher L. Morrow
  • Date: Wed Aug 03 16:50:11 2005


On Wed, 3 Aug 2005, Joel Jaeggli wrote:

>
>
> On Wed, 3 Aug 2005, mkawano@bb.softbank.co.jp wrote:
>
> >
> > Dear Network Operators and whom it may concern
> >
> > I hope you are doing well, We are facing a difficult problem and we
> > would like to ask your assistance!
>
> Makoto san, can you provide an ip-address within your assigned range that
> people can ping to test?
>

Someone already probably said this, but:

route-views.oregon-ix.net>sho ip bgp 126.0.0.0/8 long  | inc /
*  126.0.0.0/16     206.24.210.26                          0 3561 2914
17676 i
*  126.1.0.0/16     206.24.210.26                          0 3561 2914
17676 i
*  126.2.0.0/16     206.24.210.26                          0 3561 2914
17676 i
*  126.3.0.0/16     206.24.210.26                          0 3561 2914
17676 i
*  126.20.0.0/16    206.24.210.26                          0 3561 2914
17676 i
*  126.21.0.0/16    206.24.210.26                          0 3561 2914
17676 i
*  126.64.0.0/16    206.24.210.26                          0 3561 2914
17676 i
*  126.66.0.0/16    206.24.210.26                          0 3561 2914
17676 i
*  126.68.0.0/16    206.24.210.26                          0 3561 2914
17676 i
*  126.69.0.0/16    206.24.210.26                          0 3561 2914
17676 i
*  126.70.0.0/16    206.24.210.26                          0 3561 2914
17676 i
*  126.71.0.0/16    206.24.210.26                          0 3561 2914
17676 i

> > Softbank BB (AS17676) was allocated 126/8 from APNIC, and Softbank BB
> > (AS17676) immediately tried to use 126/8. However Softbank BB could
> > not access the famous site using 126/8, It seems some of ISPs are
> > blocking 126/8 due to outdated filter.

So, routeviews doesn't see the /8 are you sending it out as a /8?




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