twelve99.net Routing issues

I am based in the Seattle area.  I have been experiencing consistent high ping and packet loss for any connections routed through twelve99.net servers.  This results in lost streams/voice calls and degraded performance in online gaming for anything connecting to the East Coast.  Performing traceroutes, I have observed that the problem seems to originate when hops hit twelve99.net locations, with high ping and packet loss.

Sample Server IPs:
leaseweb-ic-350767.ip.twelve99-cust.net (62.115.182.183)
sjo-bb3-link.ip.twelve99.net (62.115.136.126)

nyk-bb5-link.ip.twelve99.net (62.115.139.32)

Traceroutes using some destination game severs as final destinations:

traceroute to 62.115.139.105 (62.115.139.105), 30 hops max, 60 byte packets
 1  100.93.165.131 (100.93.165.131)  14.530 ms 100.93.165.130 (100.93.165.130)  14.395 ms 100.93.165.131 (100.93.165.131)  14.400 ms
 2  po-312-334-rur102.tumwater.wa.seattle.comcast.net (162.151.83.241)  14.380 ms po-312-333-rur101.tumwater.wa.seattle.comcast.net (96.108.165.121)  14.277 ms  14.274 ms
 3  po-2-rur102.tumwater.wa.seattle.comcast.net (68.86.96.218)  14.266 ms po-100-xar02.tumwater.wa.seattle.comcast.net (69.139.160.57)  14.299 ms po-2-rur102.tumwater.wa.seattle.comcast.net (68.86.96.218)  14.230 ms
 4  po-100-xar02.tumwater.wa.seattle.comcast.net (69.139.160.57)  14.230 ms  14.214 ms be-306-arsc1.seattle.wa.seattle.comcast.net (69.139.161.65)  17.804 ms
 5  be-306-arsc1.seattle.wa.seattle.comcast.net (69.139.161.65)  17.769 ms *  17.735 ms
 6  be-36141-cs04.seattle.wa.ibone.comcast.net (68.86.93.13)  17.669 ms be-2112-pe12.seattle.wa.ibone.comcast.net (96.110.34.130)  11.040 ms *
 7  * * *
 8  * sjo-bb3-link.ip.twelve99.net (62.115.132.152)  36.025 ms sjo-bb3-link.ip.twelve99.net (62.115.136.126)  42.554 ms
 9  sjo-bb3-link.ip.twelve99.net (62.115.136.126)  42.025 ms sjo-bb3-link.ip.twelve99.net (62.115.132.152)  35.940 ms  184.893 ms
10  den-bb1-link.ip.twelve99.net (62.115.139.105)  52.972 ms  50.021 ms  57.172 ms

traceroute to 23.82.10.211 (23.82.10.211), 30 hops max, 60 byte packets
 1  100.93.165.131 (100.93.165.131)  10.042 ms  9.936 ms 100.93.165.130 (100.93.165.130)  9.882 ms
 2  po-312-333-rur101.tumwater.wa.seattle.comcast.net (96.108.165.121)  9.884 ms  9.873 ms po-312-334-rur102.tumwater.wa.seattle.comcast.net (162.151.83.241)  9.754 ms
 3  po-100-xar02.tumwater.wa.seattle.comcast.net (69.139.160.57)  9.813 ms  9.820 ms  9.786 ms
 4  po-100-xar02.tumwater.wa.seattle.comcast.net (69.139.160.57)  9.751 ms  9.749 ms be-306-arsc1.seattle.wa.seattle.comcast.net (69.139.161.65)  13.517 ms
 5  be-36141-cs04.seattle.wa.ibone.comcast.net (68.86.93.13)  13.508 ms be-306-arsc1.seattle.wa.seattle.comcast.net (69.139.161.65)  13.500 ms  13.483 ms
 6  be-2212-pe12.seattle.wa.ibone.comcast.net (96.110.34.134)  13.442 ms  11.658 ms be-2312-pe12.seattle.wa.ibone.comcast.net (96.110.34.138)  11.612 ms
 7  be-2412-pe12.seattle.wa.ibone.comcast.net (96.110.34.142)  17.341 ms be-2312-pe12.seattle.wa.ibone.comcast.net (96.110.34.138)  17.322 ms  17.096 ms
 8  * sjo-bb3-link.ip.twelve99.net (62.115.132.152)  38.940 ms *
 9  sjo-bb3-link.ip.twelve99.net (62.115.136.126)  43.133 ms den-bb1-link.ip.twelve99.net (62.115.139.105)  58.456 ms sjo-bb3-link.ip.twelve99.net (62.115.132.152)  37.843 ms
10  den-bb1-link.ip.twelve99.net (62.115.139.105)  49.213 ms chi-bb1-link.ip.twelve99.net (62.115.115.77)  88.673 ms  97.233 ms
11  chi-bb1-link.ip.twelve99.net (62.115.115.77)  100.231 ms nyk-bb5-link.ip.twelve99.net (62.115.139.32)  97.187 ms chi-bb1-link.ip.twelve99.net (62.115.115.77)  93.476 ms
12  nyk-bb5-link.ip.twelve99.net (62.115.139.32)  93.468 ms rest-bb1-link.ip.twelve99.net (62.115.139.35)  94.150 ms  100.462 ms
13  rest-bb1-link.ip.twelve99.net (62.115.139.35)  94.088 ms mans-b1-link.ip.twelve99.net (62.115.125.49)  101.017 ms rest-bb1-link.ip.twelve99.net (62.115.139.35)  234.403 ms
14  leaseweb-ic-350767.ip.twelve99-cust.net (62.115.182.183)  98.220 ms leaseweb-ic-350766.ip.twelve99-cust.net (62.115.182.175)  93.952 ms leaseweb-ic-350767.ip.twelve99-cust.net (62.115.182.183)  93.915 ms
15  leaseweb-ic-350767.ip.twelve99-cust.net (62.115.182.183)  255.071 ms  255.031 ms  100.777 ms
16  po-2.ce22.wdc-02.us.leaseweb.net (173.208.126.89)  100.151 ms po-1.ce21.wdc-02.us.leaseweb.net (173.208.126.83)  89.209 ms ded15-lv-lw-wc.huntshowdown.com (23.82.10.211)  94.829 ms !X

traceroute to 23.105.170.43 (23.105.170.43), 30 hops max, 60 byte packets
 1  100.93.165.131 (100.93.165.131)  7.888 ms  7.813 ms 100.93.165.130 (100.93.165.130)  12.307 ms
 2  po-312-333-rur101.tumwater.wa.seattle.comcast.net (96.108.165.121)  12.253 ms po-312-334-rur102.tumwater.wa.seattle.comcast.net (162.151.83.241)  12.213 ms  12.220 ms
 3  po-100-xar02.tumwater.wa.seattle.comcast.net (69.139.160.57)  12.228 ms  12.156 ms po-2-rur102.tumwater.wa.seattle.comcast.net (68.86.96.218)  12.157 ms
 4  po-100-xar02.tumwater.wa.seattle.comcast.net (69.139.160.57)  12.065 ms  12.048 ms  11.993 ms
 5  be-306-arsc1.seattle.wa.seattle.comcast.net (69.139.161.65)  16.056 ms be-36121-cs02.seattle.wa.ibone.comcast.net (68.86.93.5)  16.599 ms be-306-arsc1.seattle.wa.seattle.comcast.net (69.139.161.65)  16.027 ms
 6  be-2212-pe12.seattle.wa.ibone.comcast.net (96.110.34.134)  15.993 ms be-2312-pe12.seattle.wa.ibone.comcast.net (96.110.34.138)  35.806 ms be-2112-pe12.seattle.wa.ibone.comcast.net (96.110.34.130)  11.225 ms
 7  be-2312-pe12.seattle.wa.ibone.comcast.net (96.110.34.138)  11.959 ms * be-2112-pe12.seattle.wa.ibone.comcast.net (96.110.34.130)  18.464 ms
 8  * sjo-bb3-link.ip.twelve99.net (62.115.136.126)  44.370 ms *
 9  den-bb1-link.ip.twelve99.net (62.115.139.105)  56.540 ms  52.586 ms sjo-bb3-link.ip.twelve99.net (62.115.136.126)  46.087 ms
10  den-bb1-link.ip.twelve99.net (62.115.139.105)  219.382 ms  52.502 ms chi-bb1-link.ip.twelve99.net (62.115.115.77)  99.846 ms
11  chi-bb1-link.ip.twelve99.net (62.115.115.77)  95.784 ms * nyk-bb5-link.ip.twelve99.net (62.115.139.32)  93.077 ms
12  nyk-bb5-link.ip.twelve99.net (62.115.139.32)  97.888 ms *  254.646 ms
13  mans-b1-link.ip.twelve99.net (62.115.125.49)  97.461 ms rest-bb1-link.ip.twelve99.net (62.115.139.35)  99.855 ms mans-b1-link.ip.twelve99.net (62.115.125.49)  265.675 ms
14  mans-b1-link.ip.twelve99.net (62.115.125.49)  265.142 ms  93.917 ms  93.866 ms
15  po-1.ce02.wdc-02.us.leaseweb.net (173.208.126.5)  92.716 ms edm-08.yelaiyehao.com (173.208.126.9)  248.040 ms leaseweb-ic-350767.ip.twelve99-cust.net (62.115.182.183)  93.981 ms
16  ded24-lv-lw-wc.huntshowdown.com (23.105.170.43)  98.830 ms !X  90.642 ms !X  95.352 ms !X

Please escalate this to network support in order to address the routing issue.