So here’s a traceroute to the anycast 6to4 address from my parents’ place. It winds up in Frankfurt, Germany! Their upstream, MBO is multihomed to Level3 and Sprint. I assume they’re defaulting to Level3, since the path to the Sprint 6to4 is 120 ms.
traceroute to 192.88.99.1 (192.88.99.1), 64 hops max, 40 byte packets
1 * * *
2 192.168.1.1 (192.168.1.1) 2.534 ms 1.691 ms 1.416 ms
3 invalid.mannford.ok.mbo.net (64.111.243.1) 52.790 ms 50.316 ms 38.353 ms
4 10.255.2.1 (10.255.2.1) 43.310 ms 50.755 ms 48.458 ms
5 10.255.0.1 (10.255.0.1) 46.152 ms 44.434 ms 46.582 ms
6 core7200-1-ser-5-0.mannford.ok.mbo.net (216.150.101.13) 46.222 ms 45.412 ms 51.211 ms
7 core7513-1.mbo.net (216.150.100.31) 50.435 ms 47.729 ms 50.265 ms
8 gw-espire.mbo.net (216.150.100.45) 48.338 ms 58.902 ms 48.981 ms
9 so-10-2.hsa1.Dallas1.Level3.net (209.246.148.209) 59.113 ms 62.695 ms 64.900 ms
10 vlan51.csw1.Dallas1.Level3.net (4.68.122.30) 79.931 ms 66.449 ms 76.519 ms
11 ae-63-63.ebr3.Dallas1.Level3.net (4.69.136.153) 55.804 ms 60.723 ms 71.074 ms
12 ae-7.ebr3.Atlanta2.Level3.net (4.69.134.22) 77.580 ms * 79.353 ms
13 ae-2.ebr1.Washington1.Level3.net (4.69.132.86) 95.636 ms 106.422 ms 98.889 ms
14 ae-91-91.csw4.Washington1.Level3.net (4.69.134.142) 102.153 ms 85.858 ms 92.550 ms
15 ae-92-92.ebr2.Washington1.Level3.net (4.69.134.157) 111.244 ms 113.997 ms 117.641 ms
16 ae-43-43.ebr2.Frankfurt1.Level3.net (4.69.137.57) 181.691 ms
ae-42-42.ebr2.Frankfurt1.Level3.net (4.69.137.53) 181.550 ms
ae-43-43.ebr2.Frankfurt1.Level3.net (4.69.137.57) 183.324 ms
17 ae-92-92.csw4.Frankfurt1.Level3.net (4.69.140.30) 187.870 ms
ae-62-62.csw1.Frankfurt1.Level3.net (4.69.140.18) 181.219 ms
ae-72-72.csw2.Frankfurt1.Level3.net (4.69.140.22) 186.367 ms
18 ae-2-79.edge3.Frankfurt1.Level3.net (4.68.23.75) 176.536 ms
ae-1-69.edge3.Frankfurt1.Level3.net (4.68.23.11) 179.577 ms 186.361 ms
19 tenge-1-3.cr2.NBG1.content-core.net (212.162.19.34) 193.185 ms 187.075 ms 188.304 ms
20 Tenge1-3-57.cr2.FRA3.content-core.net (212.123.123.202) 196.904 ms 211.622 ms *
