People are having fun with v6 addressing. Take a look at Cisco and Facebook in particular.
Tracing route to www.l.google.com [2001:4860:b009::6a]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 2001:470:8:cfb::1
...
9 17 ms 19 ms 19 ms qy-in-x6a.1e100.net [2001:4860:b009::6a]
Trace complete.
Tracing route to fpfd.wa1.b.yahoo.com [2001:4998:f00b:1fe::3000]
over a maximum of 30 hops:
1 9 ms <1 ms <1 ms 2001:470:8:cfb::1
...
6 17 ms 20 ms 18 ms r1.ycpi.vip.nyc.yahoo.net [2001:4998:f00b:1fe::3000]
Trace complete.
Tracing route to www.facebook.com [2620:0:1c08:4000:face:b00c:0:2]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 2001:470:8:cfb::1
2 12 ms 19 ms 18 ms 2001:470:7:cfb::1
3 9 ms 10 ms 14 ms gige-g4-12.core1.ash1.he.net [2001:470:0:90::1]
4 12 ms 88 ms 8 ms 2001:470:0:1bf::2
5 15 ms 9 ms 9 ms ae2.bb01.iad1.tfbnw.net [2620:0:1cff:dead:beef::79]
...
18 84 ms 87 ms 87 ms www-ipv6-12-01-snc2.facebook.com [2620:0:1c08:4000:face:b00c:0:2]
Trace complete.
Tracing route to cisco.v6day.akadns.net [2001:420:80:1:c:15c0:d06:f00d]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 2001:470:8:cfb::1
...
8 87 ms 87 ms 88 ms www.cisco.com [2001:420:80:1:c:15c0:d06:f00d]
Trace complete.
Tracing route to www.l.google.com [2001:4860:b009::6a]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 2001:470:8:cfb::1
...
9 17 ms 19 ms 19 ms qy-in-x6a.1e100.net [2001:4860:b009::6a]
Trace complete.
Tracing route to fpfd.wa1.b.yahoo.com [2001:4998:f00b:1fe::3000]
over a maximum of 30 hops:
1 9 ms <1 ms <1 ms 2001:470:8:cfb::1
...
6 17 ms 20 ms 18 ms r1.ycpi.vip.nyc.yahoo.net [2001:4998:f00b:1fe::3000]
Trace complete.
Tracing route to www.facebook.com [2620:0:1c08:4000:face:b00c:0:2]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 2001:470:8:cfb::1
2 12 ms 19 ms 18 ms 2001:470:7:cfb::1
3 9 ms 10 ms 14 ms gige-g4-12.core1.ash1.he.net [2001:470:0:90::1]
4 12 ms 88 ms 8 ms 2001:470:0:1bf::2
5 15 ms 9 ms 9 ms ae2.bb01.iad1.tfbnw.net [2620:0:1cff:dead:beef::79]
...
18 84 ms 87 ms 87 ms www-ipv6-12-01-snc2.facebook.com [2620:0:1c08:4000:face:b00c:0:2]
Trace complete.
Tracing route to cisco.v6day.akadns.net [2001:420:80:1:c:15c0:d06:f00d]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 2001:470:8:cfb::1
...
8 87 ms 87 ms 88 ms www.cisco.com [2001:420:80:1:c:15c0:d06:f00d]
Trace complete.