C:\Users\jonathan.HAITU-YU>tracert 2001:470:e504::1

Tracing route to ip6gw-sn48.ip6.ne.bgm.ny.us.haitu-yu.com [2001:470:e504::1]  <---- IP of below machine
over a maximum of 30 hops:

  1    <1 ms    <1 ms    <1 ms  2001:470:e504:a::2
  2  Destination host unreachable.

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vyatta@helium# ping6 2001:470:e504:a:2c7e:710e:725d:5090    <----- IP of above machine
PING 2001:470:e504:a:2c7e:710e:725d:5090(2001:470:e504:a:2c7e:710e:725d:5090) 56 data bytes
From 2001:470:e504::a icmp_seq=1 Destination unreachable: Address unreachable

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vyatta@helium# ping6 2001:470:e504:a::2
PING 2001:470:e504:a::2(2001:470:e504:a::2) 56 data bytes
64 bytes from 2001:470:e504:a::2: icmp_seq=1 ttl=64 time=7.86 ms