2001:4d78:: ? Anybody knows where that belongs to, whois does not have it...

Jeroen Massar jeroen at unfix.org
Sun Sep 23 22:33:35 CEST 2012


Hi,

Check the following traceroute from deham01.sixxs.net @ Easynet towards
something at Linode. It seems to traverse an unknown 2001:4d78:: prefix,
anybody who knows something about that?

traceroute to 2a01:7e00::f03c:91ff:feae:71a1
(2a01:7e00::f03c:91ff:feae:71a1), 30 hops max, 80 byte packets
1 2001:6f8:862:1::c2e9:c72c (2001:6f8:862:1::c2e9:c72c) 0.550 ms 0.696
ms 0.807 ms
2 2001:6f8:1:0:87:86:69:214 (2001:6f8:1:0:87:86:69:214) 1.049 ms * *
3 2001:6f8:1:0:87:86:77:166 (2001:6f8:1:0:87:86:77:166) 13.788 ms 13.461
ms 13.439 ms
4 2001:6f8:1:0:87:86:77:61 (2001:6f8:1:0:87:86:77:61) 15.223 ms 15.153
ms 15.144 ms
5 ams20.ip6.tinet.net (2001:668:0:3::6000:411) 22.682 ms 10.875 ms 22.635 ms
6 xe-11-1-0.lon21.ip6.tinet.net (2001:668:0:2::1:29b1) 18.260 ms
xe-7-1-0.lon21.ip6.tinet.net (2001:668:0:2::1:1fd1) 17.162 ms
xe-8-3-0.lon21.ip6.tinet.net (2001:668:0:2::1:1fe1) 17.149 ms
7 telecitygroup-gw.ip6.tinet.net (2001:668:0:3::4000:7d2) 18.003 ms
18.439 ms 17.618 ms
8 * 2001:4d78:fe01:2:2:c76:1:0 (2001:4d78:fe01:2:2:c76:1:0) 17.717 ms *
9 2001:4d78:fe01:1:3:c76:1:0 (2001:4d78:fe01:1:3:c76:1:0) 18.510 ms * *
10 2001:4d78:fe01:5:1:10:d65:1 (2001:4d78:fe01:5:1:10:d65:1) 18.236 ms
19.098 ms 18.940 ms
11 2001:4d78:fe01:2:1::c (2001:4d78:fe01:2:1::c) 79.006 ms 79.017 ms
79.050 ms
12 spark.kcore.it (2a01:7e00::f03c:91ff:feae:71a1) 21.050 ms 20.983 ms
20.514 ms

Greets,
 Jeroen


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