not sure where you are starting from (really) .. can you provide a: dig www.google.com for me? My guess is that as Jared noted you got somehow looking like you are in india to whatever does that magic :) On Thu, May 23, 2019 at 3:48 PM Matt Harris <matt@netfire.net> wrote:
Hey folks, Looking at an mtr going out via a couple of different transit circuits, Google seems to be doing weird things.
RTT pinging google.com is coming up with like 250-300ms times, but mtr's are telling me my packets are hitting google's network very quickly. Google's network then seems to send them on a rather long trip before reaching the google.com frontend servers.
An example:
6 213.200.123.170 (213.200.123.170) 3.450 ms ae-1-3502.ear4.Newark1.Level3.net (4.69.211.177) 1.469 ms 1.634 ms 7 72.14.213.34 (72.14.213.34) 1.336 ms 1.372 ms 1.381 ms 8 108.170.248.52 (108.170.248.52) 2.474 ms * 2.150 ms 9 216.239.62.170 (216.239.62.170) 1.401 ms 216.239.62.150 (216.239.62.150) 1.400 ms 216.239.62.168 (216.239.62.168) 2.985 ms 10 216.239.57.136 (216.239.57.136) 20.043 ms 216.239.59.0 (216.239.59.0) 20.235 ms 216.239.57.196 (216.239.57.196) 20.382 ms 11 209.85.254.241 (209.85.254.241) 2.155 ms 108.170.235.61 (108.170.235.61) 74.295 ms 209.85.241.43 (209.85.241.43) 78.593 ms 12 72.14.239.155 (72.14.239.155) 96.254 ms 216.239.57.196 (216.239.57.196) 19.672 ms 72.14.239.155 (72.14.239.155) 96.328 ms 13 108.170.235.217 (108.170.235.217) 153.391 ms 108.170.236.119 (108.170.236.119) 153.445 ms 108.170.235.221 (108.170.235.221) 152.858 ms 14 172.253.51.111 (172.253.51.111) 220.084 ms 66.249.94.141 (66.249.94.141) 218.039 ms 72.14.239.197 (72.14.239.197) 75.008 ms 15 209.85.241.86 (209.85.241.86) 276.281 ms 72.14.235.160 (72.14.235.160) 276.104 ms 277.497 ms 16 108.170.235.105 (108.170.235.105) 217.030 ms 209.85.248.4 (209.85.248.4) 217.338 ms 66.249.94.141 (66.249.94.141) 217.573 ms 17 72.14.236.75 (72.14.236.75) 276.349 ms 276.097 ms 72.14.239.235 (72.14.239.235) 277.180 ms 18 bom07s01-in-f14.1e100.net (216.58.199.142) 276.139 ms 276.980 ms 64.233.174.27 (64.233.174.27) 279.212 ms
As you can see from this traceroute output, Level3 is delivering my packets to Google (hop#7 and beyond) just fine, however all of the hops including #7 and beyond are all inside of google's network.
My packets are originating from AS 394102.
Anyone from google have any idea what's going on there?
Thanks, Matt