[outages] Packet loss to 4.2.2.2

[Jonathan Lassoff]

On Wed, Sep 12, 2012 at 1:12 PM, Josh Luthman
<josh at imaginenetworksllc.com> wrote:
> Can you share from/to?  I was told 4.2.2.2 is anycast (or otherwise
> geographically diverse), though I have no proof of that.

>From a Linode VM in New Jersey:

jof at ewr ~ % traceroute 4.2.2.2
traceroute to 4.2.2.2 (4.2.2.2), 30 hops max, 60 byte packets
 1  router1-nac.linode.com (207.99.1.13)  0.618 ms  0.703 ms  0.703 ms
 2  207.99.53.41 (207.99.53.41)  0.433 ms  0.502 ms  0.608 ms
 3  vlan801.tbr1.mmu.nac.net (209.123.10.9)  0.302 ms  0.416 ms  0.508 ms
 4  0.e2-2.tbr1.wbr.nac.net (209.123.11.74)  0.490 ms  0.478 ms  0.532 ms
 5  0.e2-2.tbr2.wbr.nac.net (209.123.11.78)  0.499 ms
0.e2-3.tbr2.wbr.nac.net (209.123.11.54)  0.541 ms  0.582 ms
 6  ge-8-34.car1.Newark1.Level3.net (4.26.16.189)  1.337 ms  1.365 ms  1.329 ms
 7  ae-31-51.ebr1.Newark1.Level3.net (4.69.156.30)  1.215 ms  1.180 ms  1.148 ms
 8  ae-2-2.ebr1.NewYork1.Level3.net (4.69.132.97)  1.550 ms  1.760 ms  1.740 ms
 9  ae-61-61.csw1.NewYork1.Level3.net (4.69.134.66)  2.953 ms
ae-81-81.csw3.NewYork1.Level3.net (4.69.134.74)  1.699 ms
ae-91-91.csw4.NewYork1.Level3.net (4.69.134.78)  1.755 ms
10  ae-1-60.edge2.NewYork1.Level3.net (4.69.155.16)  6.131 ms  6.114
ms ae-3-80.edge2.NewYork1.Level3.net (4.69.155.144)  1.728 ms
11  b.resolvers.Level3.net (4.2.2.2)  1.823 ms  1.672 ms  1.759 ms

And from an ADSL circuit on Sonic.net in the SF Bay Area:

jof at r00ter:~$ traceroute 4.2.2.2
traceroute to 4.2.2.2 (4.2.2.2), 30 hops max, 60 byte packets
 1  75-101-x-x.dsl.static.sonic.net (75.101.x.x)  14.832 ms  14.294 ms
 13.780 ms
 2  gig1-29.cr1.colaca01.sonic.net (70.36.228.109)  13.271 ms  13.327
ms  13.139 ms
 3  po3.cr1.lsatca11.sonic.net (75.101.33.166)  14.130 ms  13.493 ms  13.222 ms
 4  0.xe-7-1-0.gw.pao1.sonic.net (69.12.211.5)  13.005 ms  13.102 ms  13.143 ms
 5  0.xe-6-1-0.gw2.200p-sf.sonic.net (64.142.0.109)  12.674 ms  13.064
ms  12.591 ms
 6  as0.gw.200p-sf.sonic.net (208.106.96.249)  14.478 ms  15.139 ms  15.221 ms
 7  xe-10-1-0.bar2.SanFrancisco1.Level3.net (4.53.134.9)  14.667 ms
15.620 ms  14.711 ms
 8  ae-6-6.ebr2.SanJose1.Level3.net (4.69.140.154)  14.888 ms  17.756
ms  17.242 ms
 9  ae-92-92.csw4.SanJose1.Level3.net (4.69.153.30)  18.937 ms  20.211
ms ae-72-72.csw2.SanJose1.Level3.net (4.69.153.22)  15.844 ms
10  ae-2-70.edge1.SanJose1.Level3.net (4.69.152.78)  16.178 ms
ae-4-90.edge1.SanJose1.Level3.net (4.69.152.206)  16.217 ms  15.650 ms
11  b.resolvers.Level3.net (4.2.2.2)  15.152 ms  15.528 ms  15.769 ms