Reporting Latency Related Issue (NA Data Center)

[VraeliaValkyria]

Name of your Internet Service Provider (ISP): Time Warner Cable
Ticket or reference number from your ISP: N/A
State/Country: Williamsburg Ohio - Americas.
Date/Time (When did the issue start happening, at what specific times does this issue arise, if any.): Everything was working perfectly fine til a few days ago.
Frequency (How often does the issue occur?): Everyday.
Content (Which content were you playing in-game when the issue occurred?): All duties. Both ARR and Heavensward.
Which in-game World were you playing on when the issue occurred? Sargatanas.