Youtube CDN unreachable over IPv6

Thu Jan 14 15:42:14 UTC 2016

Op 14-1-2016 om 16:37 schreef Valdis.Kletnieks at vt.edu:
> On Thu, 14 Jan 2016 16:04:54 +0100, Seth Mos said:
> 
>> lsintra:~# telnet 62.214.62.205 443
> 
>> lsintra:~# telnet 2001:1438:1:2::d 443
> 
>> Is it possible for Google to realize some form of internal
>> monitoring to catch these defunct dual stack nodes?
> 
> A traceroute to both would help greatly in determining whether it's
> really Google's fault, or if your ipv6 routing is borked.
> 

I can reach the rest of the Google IPv6 services over IPv6, the player
loads, but the video stream does not.

I've pasted the traceroute below.

seth at ratchet:~$ traceroute 62.214.62.205
traceroute to 62.214.62.205 (62.214.62.205), 30 hops max, 60 byte packets
 1  edge-c2f.coltex.nl (91.227.27.41)  88.901 ms  88.932 ms  89.008 ms
 2  91.227.27.3 (91.227.27.3)  0.522 ms  0.568 ms  0.628 ms
 3  90-145-28-101.network.unet.nl (90.145.28.101)  2.104 ms  3.673 ms
 3.665 ms
 4  dus002isp005.versatel.de (80.249.209.109)  11.773 ms  11.612 ms
11.594 ms
 5  10g-9-4.esn001isp005.versatel.de (62.214.110.234)  12.181 ms
12.306 ms  12.                              416 ms
 6  ge-05-01-803.dor002isp005.versatel.de (62.214.111.26)  12.174 ms
ge-5-1-853.                              dor002isp006.versatel.de
(62.214.111.30)  12.252 ms ge-05-01-803.dor002isp005.ve
               rsatel.de (62.214.111.26)  12.069 ms
 7  dor2is2.versatel.de (62.214.104.170)  13.174 ms
fra20ip6.versatel.de (62.214                              .104.174)
12.954 ms  13.159 ms
 8  10g-9-4.hhb002isp005.versatel.de (62.214.110.110)  18.732 ms
10g-8-4.hhb002i                              sp005.versatel.de
(62.214.110.122)  19.051 ms  18.653 ms
 9  * * *

seth at ratchet:~$ traceroute 2001:1438:1:2::d
traceroute to 2001:1438:1:2::d (2001:1438:1:2::d), 30 hops max, 80
byte packets
 1  * * cltx-gw.coltex.nl (2001:67c:226c:ff00::1)  4.302 ms
 2  2001:67c:226c:ff01::3 (2001:67c:226c:ff01::3)  0.418 ms  0.418 ms
 0.451 ms
 3  2a02:120:0:200::3:1 (2a02:120:0:200::3:1)  2.205 ms  2.376 ms
2.360 ms
 4  dus002isp005.versatel.de (2001:7f8:1::a500:8881:1)  11.594 ms
11.364 ms  11.523 ms
 5  2001:1438:0:1::4e2 (2001:1438:0:1::4e2)  12.522 ms
2001:1438:0:1::212 (2001:1438:0:1::212)  12.704 ms 2001:1438:0:1::222
(2001:1438:0:1::222)  12.676 ms
 6  2001:1438:0:1::2a2 (2001:1438:0:1::2a2)  63.452 ms
2001:1438:0:1::2b2 (2001:1438:0:1::2b2)  63.572 ms 2001:1438:0:1::2a2
(2001:1438:0:1::2a2)  63.538 ms
 7  2001:1438:0:1::112 (2001:1438:0:1::112)  13.318 ms  13.225 ms
2001:1438:0:1::522 (2001:1438:0:1::522)  13.087 ms
 8  2001:1438:0:1::92 (2001:1438:0:1::92)  18.879 ms
2001:1438:0:1::172 (2001:1438:0:1::172)  19.088 ms 2001:1438:0:1::92
(2001:1438:0:1::92)  18.959 ms
 9  * * *