| Ticket ID: SIXXS #6529138 Ticket Status: Remote Problem PoP: brudi01 - (Uberlandia) 
[YASR1-SIXXS] Problems with specific (UOL) website access ![[br]](/s/countries/br.gif) Shadow Hawkins on Saturday, 25 February 2012 19:09:45 
Hello,
I'm having problems with IPv6 access to UOL, a brazilian website which activated IPv6 dual-stack recently. A ping test using an public Looking Glass service ( http://www.vr.org/lg/ping6/nikhef-amsterdam-vps/2804:49c:319:430::100 ) tells me the site is working, so I think this is PoP-related. Also, a friend (using the same PoP) reported the same.
Tunnel ID is T43997
Hosts are "www.uol.com.br" and "www.uolv6.com.br"
Thanks.
 
State change: remoteproblem    
The state of this ticket has been changed to remoteproblem
 
[YASR1-SIXXS] Problems with specific (UOL) website access 
I am not able to reach that site over IPv6 from a couple of locations
traceroutes tend to end up in:
  5  * lo0-grtpareq1-ip6.red.telefonica-wholesale.net (2001:1498:1::100:6)  236.131 ms lo0-grtlontl3-ip6.red.telefonica-wholesale.net (2001:1498:1::32:6)  235.351 ms
 6  lo0-grtwaseq3-ip6.red.telefonica-wholesale.net (2001:1498:1::32:150)  225.517 ms lo0-grtnycpt2-ip6.red.telefonica-wholesale.net (2001:1498:1::32:132)  238.264 ms lo0-grtwaseq2-ip6.red.telefonica-wholesale.net (2001:1498:1::32:246)  224.448 ms
 7  lo0-grtmiabr4-ip6.red.telefonica-wholesale.net (2001:1498:1::32:250)  255.916 ms  222.555 ms lo0-grtmiabr3-ip6.red.telefonica-wholesale.net (2001:1498:1::32:248)  266.019 ms
 8  lo0-grtsaosi3-ip6.red.telefonica-wholesale.net (2001:1498:1::100:134)  232.922 ms  224.327 ms  232.633 ms
 9  Telesp-xe-0-0-6-GRTSAOSI3-ip6.red.telefonica-wholesale.net (2001:1498:1:213::2)  233.967 ms  227.369 ms  223.366 ms
10  2804:430:100:1017:a001:1017:b001:1 (2804:430:100:1017:a001:1017:b001:1)  224.933 ms 2804:430:100:1017:a001:1016:b001:1 (2804:430:100:1017:a001:1016:b001:1)  226.781 ms 2804:430:100:1017:a001:1017:b001:1 (2804:430:100:1017:a001:1017:b001:1)  234.891 ms
11  2001:12e0:100:1017:b001:1025:b002:1 (2001:12e0:100:1017:b001:1025:b002:1)  222.225 ms 2001:12e0:100:1017:b001:1017:b002:1 (2001:12e0:100:1017:b001:1017:b002:1)  230.839 ms *
12  * * 2001:12e0:100:1016:b001:1016:b002:0 (2001:12e0:100:1016:b001:1016:b002:0)  230.180 ms
13  * * *
14  * * *
15  * * *
16  * * *
As such, I can only assume that this is a remote issue and thus that there is nothing we can do about. 
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