On Thu 02 Jul 2020 18:34:11 GMT, Stephane Bortzmeyer wrote:
> On Thu, Jul 02, 2020 at 11:51:53AM -0400,
>  Matthew Pounsett <m...@dns-oarc.net> wrote 
>  a message of 76 lines which said:
> 
> > We’ve been in discussion with Cogent for a while about finding a
> > solution to the problem, and last month finally put something in
> > place.
> 
> And what is the solution? A static tunnel to a Cogent POP?

I’m also curious, from the NLNOG ring LG, HE doesn’t see C and Cogent
doesn’t see DNSViz:

        bird> show route all for 2001:500:2::c where bgp_path ~ [= * 6939 * =]
        bird> show route all for 2620:ff:c000::138 where bgp_path ~ [= * 174 * 
=]
        bird>

Which I can confirm from the HE RING node and RIPE Atlas using probes
from the second class citizen ISP in France.

        grifon@hurricane01:~$ mtr -bzwe c.root-servers.net
        Start: Thu Jul  2 18:27:35 2020
        HOST: hurricane01.ring.nlnog.net                           Loss%   Snt  
 Last   Avg  Best  Wrst StDev
          1. AS6939  ve1386.core3.fmt1.he.net (2001:470:0:292::1)   0.0%    10  
  0.3   0.4   0.2   1.4   0.0
          2. AS???   ???                                           100.0    10  
  0.0   0.0   0.0   0.0   0.0
        alarig@jeunet ~ % blaeu-traceroute --asn 12322 --format --do_lookup 
--do_reverse_lookup 2620:ff:c000::138
        Using IP: 2620:ff:c000::138
        Measurement #26107957 Traceroute 2620:ff:c000::138 from AS #12322 uses 
5 probes
        5 probes reported
        Test #26107957 done at 2020-07-02T18:43:15Z
        From:  2a01:e34:ed41:cb40:a2f3:c1ff:fec4:4a9d    12322    PROXAD, FR
        Source address:  2a01:e34:ed41:cb40:a2f3:c1ff:fec4:4a9d
        Probe ID:  12449
        1    2a01:e34:ed41:cb40::1    No PTR    12322    PROXAD, FR    [0.932, 
0.623, 0.597]
        2    ['*', '*', '*']
        3    ['*', '*', '*']
        4    ['*', '*', '*']
        5    ['*', '*', '*']
        6    ['*', '*', '*']
        255    ['*', '*', '*']

-- 
Alarig
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