Reporting Latency Related Issue (NA Data Center)

[Sekal]

ISP: Comcast
Location: Colorado, US
Date/Time: 4:45PM PST - 8:30PM PST.
Frequency: Daily for two weeks straight. Ping Spikes every 1-3 minutes.
Content: Any content. Especially noticeable in Dungeons/Trials/Raids.
In-Game World: Sargatanas - Aether Data Center.
Trace Route:

Tracing route to 199.91.189.33 over a maximum of 30 hops

4 18 ms 11 ms 12 ms ae-33-ar01.denver.co.denver.comcast.net [68.86.103.37]
5 11 ms 12 ms 11 ms 4.68.63.165
6 56 ms 56 ms 56 ms ae-10-10.car2.Montreal2.Level3.net [4.69.153.86]
7 56 ms 55 ms 56 ms ae-10-10.car2.Montreal2.Level3.net [4.69.153.86]
8 57 ms 57 ms 57 ms ORMUCO-COMM.car2.Montreal2.Level3.net [4.59.178.74]
9 70 ms 73 ms 71 ms 192.34.76.10
10 * * 75 ms 199.91.189.242
11 69 ms 69 ms 69 ms 199.91.189.33

Issue occurs on a nightly basis at approximately the same time, for roughly the same duration for going on two weeks straight.

UPDATE: 2/1/2016

TraceRoute Records. - These ones highlight the problem area, again, with very high latency.

Tracing route to 199.91.189.33 over a maximum of 30 hops

4 11 ms 17 ms 11 ms ae-33-ar01.denver.co.denver.comcast.net [68.86.103.37]
5 11 ms 13 ms 11 ms 4.68.63.165
6 90 ms 56 ms 57 ms ae-10-10.car2.Montreal2.Level3.net [4.69.153.86]
7 432 ms 56 ms 56 ms ae-10-10.car2.Montreal2.Level3.net [4.69.153.86]
8 58 ms 58 ms 57 ms ORMUCO-COMM.car2.Montreal2.Level3.net [4.59.178.74]
9 70 ms * 72 ms 192.34.76.10
10 69 ms 69 ms 70 ms 199.91.189.242
11 71 ms 70 ms 73 ms 199.91.189.33

Trace complete.