Dc in a specific map

You may have two problems. Here is the first line of your WinMTR results.

|192.168.1.1 - 0 | 199 | 199 | 0 | 5 | 215 | 3 |

You are getting latency spike between you and your home router. This is something you'll have to correct locally. If you are seeing excessive interference on your home network, you can try manually changing the channel used by your router by logging into it. Try to set up your machine so that it is getting the highest possible signal strength.

Here is the last result of your WinMTR results:

patch101.pathofexile.com - 2 | 192 | 190 | 158 | 169 | 475 | 169

Here you are getting packet loss, super high latency, and large spikes. Looks like you ran the tests to the patching server, rather than to the Washington gateway, but it is possible that the issue exists at the networklayer section of the route as it exists on the previous hop as well. It's difficult to separate the local problem you are having from a possible secondary issue. Would you be able to run another WinMTR result hardwired temporarily? Hopefully, without the local wireless problem present, we can rule out problems at the other side.

Run WinMTR to this address : speedtest.wdc01.softlayer.com

Not sure why it only impacts you in the on area, but there is a problem with those results. Just gotta figure out if you have more than one problem.