From what I can see, 31334 is sending prefixes covering this IP to upstreams 1273 and 6939 (possibly others, but that's what I saw). Neither of these networks propagate those prefixes into 7018 directly or indirectly so we have no path to get there. I would encourage 31334 to check with their upstreams to understand why the routes don't get sent to 7018.
-- Nimrod On Mon, Apr 17, 2017 at 10:28 AM David Hill <dhill+nanog@mindcry.org> wrote:
Hi -
I am a ATT customer unable to reach AS31334. Is anyone on this list able to check into this? It works from non-ATT route-servers I have tested on.
ATT route-server ---------------- rviews@route-server.ip.att.net> ping 2a02:8100:4:2::156e count 3 PING6(56=40+8+8 bytes) 2001:1890:111d:1::28 --> 2a02:8100:4:2::156e
--- 2a02:8100:4:2::156e ping6 statistics --- 3 packets transmitted, 0 packets received, 100% packet loss
Thank you, David
-- -- Nimrod