xbox ping

good afternoon,

i recently udgraded tp gigablast in hopes to lower my ping on xbox live games put is got even worse. what do i need to do in order to lower my latency? im using a CM1000 netgear modem and a Nighthawk R9000 Router. my ping on xbox, call of duty servers, and speed test through the xbox using multiple different sites is 327mb down, 30 up and ping of 130-160. and im hardwired.

ping on every other device is sub 30.