The same happening to me. Also Russia/Barnaul, Rostelecom ISP, wired connection type, dynamic IP. I was disconnected from a realm and unable to login with error message BLZ51901016 or BLZ51900319. A few tries were successful to login only for a minute or two, having high latency after like 1k - 2k and disconnects me again, after that even my Battle. Net client`s disconnected. Started approximately at 7:00 PM (Novosibirsk Standard Time) 10/21/2019.
Battle Net Authentication
TRACEROUTE:
traceroute to 188.133.210.8 (188.133.210.8), 15 hops max, 60 byte packets
1 Blizzard Blizzard 0.282 ms 0.280 ms 0.281 ms
2 37.244.24.2 (37.244.24.2) 0.810 ms 0.842 ms 0.895 ms
3 Blizzard Blizzard 1.038 ms 2.362 ms 2.378 ms
4 137.221.66.42 (137.221.66.42) 63.496 ms 63.513 ms 63.517 ms
5 137.221.78.66 (137.221.78.66) 82.724 ms 82.764 ms 82.767 ms
6 137.221.65.28 (137.221.65.28) 6.307 ms 6.539 ms 6.518 ms
7 137.221.80.32 (137.221.80.32) 6.557 ms 6.534 ms 6.450 ms
8 87.226.216.248 (87.226.216.248) 17.641 ms 16.803 ms 16.763 ms
9 ae0.brnl-bras6.sib.ip.rostelecom.ru
(213.228.107.29) 95.057 ms 94.957 ms 94.989 ms
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
21/10/2019 17:03:35 UTC
PING:
PING 188.133.210.8 (188.133.210.8) 56(84) bytes of data.
— 188.133.210.8 ping statistics —
4 packets transmitted, 0 received, 100% packet loss, time 2998ms
21/10/2019 17:03:35 UTC
MTR:
Start: Mon Oct 21 17:03:35 2019 Blizzard 1.|-- Blizzard 0.0% 10 0.3 0.9 0.3 6.9 2.1
2.|-- 37.244.24.2 0.0% 10 0.5 0.5 0.5 0.6 0.0
3.|-- Blizzard 0.0% 10 1.1 1.1 1.1 1.4 0.0
4.|-- 137.221.66.42 0.0% 10 1.2 6.0 1.1 46.1 14.1
5.|-- 137.221.78.66 0.0% 10 194.8 151.3 25.7 245.9 66.8
6.|-- 137.221.65.28 0.0% 10 6.3 13.7 6.2 47.8 15.8
7.|-- 137.221.80.32 0.0% 10 6.4 8.6 6.4 27.0 6.5
8.|-- 87.226.216.248 0.0% 10 14.3 14.6 14.2 16.9 0.7
9.|-- ae0.brnl-bras6.sib.ip.rostelecom.ru
0.0% 10 95.3 95.3 95.0 95.8 0.0
10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
21/10/2019 17:03:35 UTC
WoW Outland realm (there are no Stormscale and Sylvanas realms in the list)
TRACEROUTE:
traceroute to 188.133.210.8 (188.133.210.8), 15 hops max, 60 byte packets
1 Blizzard Blizzard 3.436 ms 3.443 ms 3.447 ms
2 37.244.24.130 (37.244.24.130) 3.679 ms 3.795 ms 3.918 ms
3 Blizzard Blizzard 4.606 ms 4.679 ms 4.761 ms
4 137.221.66.46 (137.221.66.46) 4.147 ms 4.169 ms 4.175 ms
5 137.221.78.68 (137.221.78.68) 37.498 ms 37.554 ms 300.352 ms
6 137.221.65.28 (137.221.65.28) 9.812 ms 6.653 ms 6.638 ms
7 137.221.80.32 (137.221.80.32) 6.454 ms 6.455 ms 6.448 ms
8 87.226.216.248 (87.226.216.248) 6.127 ms 6.159 ms 6.162 ms
9 ae0.brnl-bras6.sib.ip.rostelecom.ru
(213.228.107.29) 87.455 ms 87.448 ms 87.480 ms
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
21/10/2019 17:05:28 UTC
TRACEROUTE:
traceroute to 188.133.210.8 (188.133.210.8), 15 hops max, 60 byte packets
1 Blizzard Blizzard 0.269 ms 0.270 ms 0.276 ms
2 37.244.24.130 (37.244.24.130) 1.046 ms 1.128 ms 1.148 ms
3 Blizzard Blizzard 2.659 ms 2.688 ms 2.696 ms
4 137.221.66.46 (137.221.66.46) 1.206 ms 1.224 ms 1.231 ms
5 137.221.78.68 (137.221.78.68) 10.054 ms 10.078 ms 10.088 ms
6 137.221.65.28 (137.221.65.28) 6.258 ms 6.274 ms 6.268 ms
7 137.221.80.32 (137.221.80.32) 6.332 ms 6.544 ms 6.914 ms
8 87.226.216.248 (87.226.216.248) 6.097 ms 6.214 ms 6.234 ms
9 ae0.brnl-bras6.sib.ip.rostelecom.ru
(213.228.107.29) 87.438 ms 87.689 ms 87.745 ms
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
21/10/2019 17:05:28 UTC
TRACEROUTE:
traceroute to 188.133.210.8 (188.133.210.8), 15 hops max, 60 byte packets
1 Blizzard Blizzard 0.432 ms 0.435 ms 0.434 ms
2 37.244.25.2 (37.244.25.2) 1.027 ms 1.043 ms 1.045 ms
3 Blizzard Blizzard 1.412 ms 1.586 ms 2.089 ms
4 137.221.66.36 (137.221.66.36) 1.069 ms 1.116 ms 1.185 ms
5 137.221.77.68 (137.221.77.68) 9.521 ms 9.549 ms 9.552 ms
6 137.221.65.27 (137.221.65.27) 9.508 ms 9.417 ms 9.401 ms
7 137.221.80.34 (137.221.80.34) 9.589 ms 9.716 ms 9.699 ms
8 87.226.221.18 (87.226.221.18) 9.065 ms 9.078 ms 9.079 ms
9 ae0.brnl-bras6.sib.ip.rostelecom.ru
(213.228.107.29) 90.755 ms 90.701 ms 90.690 ms
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
21/10/2019 17:05:28 UTC
PING:
PING 188.133.210.8 (188.133.210.8) 56(84) bytes of data.
— 188.133.210.8 ping statistics —
4 packets transmitted, 0 received, 100% packet loss, time 2998ms
21/10/2019 17:05:27 UTC
PING:
PING 188.133.210.8 (188.133.210.8) 56(84) bytes of data.
— 188.133.210.8 ping statistics —
4 packets transmitted, 0 received, 100% packet loss, time 2999ms
21/10/2019 17:05:28 UTC
TRACEROUTE:
traceroute to 188.133.210.8 (188.133.210.8), 15 hops max, 60 byte packets
1 Blizzard Blizzard 0.284 ms 0.295 ms 0.305 ms
2 37.244.24.130 (37.244.24.130) 0.958 ms 0.988 ms 0.999 ms
3 Blizzard Blizzard 1.330 ms 1.401 ms 1.470 ms
4 137.221.66.46 (137.221.66.46) 1.183 ms 1.206 ms 1.218 ms
5 137.221.78.68 (137.221.78.68) 153.930 ms 153.957 ms 153.965 ms
6 137.221.65.28 (137.221.65.28) 6.237 ms 6.487 ms 6.490 ms
7 137.221.80.32 (137.221.80.32) 6.315 ms 6.429 ms 6.466 ms
8 87.226.216.248 (87.226.216.248) 16.702 ms 16.763 ms 16.794 ms
9 ae0.brnl-bras6.sib.ip.rostelecom.ru
(213.228.107.29) 87.331 ms 88.951 ms 88.952 ms
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
21/10/2019 17:05:29 UTC
PING:
PING 188.133.210.8 (188.133.210.8) 56(84) bytes of data.
— 188.133.210.8 ping statistics —
4 packets transmitted, 0 received, 100% packet loss, time 2999ms
21/10/2019 17:05:29 UTC
PING:
PING 188.133.210.8 (188.133.210.8) 56(84) bytes of data.
— 188.133.210.8 ping statistics —
4 packets transmitted, 0 received, 100% packet loss, time 3007ms
21/10/2019 17:05:29 UTC
TRACEROUTE:
traceroute to 188.133.210.8 (188.133.210.8), 15 hops max, 60 byte packets
1 Blizzard Blizzard 0.348 ms 0.352 ms 0.363 ms
2 37.244.25.2 (37.244.25.2) 1.017 ms 1.047 ms 1.059 ms
3 Blizzard Blizzard 1.164 ms 1.452 ms 1.536 ms
4 137.221.66.36 (137.221.66.36) 1.219 ms 1.293 ms 1.391 ms
5 137.221.77.68 (137.221.77.68) 44.532 ms 44.569 ms 44.585 ms
6 137.221.65.27 (137.221.65.27) 9.348 ms 9.477 ms 9.506 ms
7 137.221.80.34 (137.221.80.34) 24.282 ms 23.829 ms 23.821 ms
8 87.226.221.18 (87.226.221.18) 9.168 ms 9.148 ms 9.174 ms
9 ae0.brnl-bras6.sib.ip.rostelecom.ru
(213.228.107.29) 90.805 ms 90.832 ms 90.831 ms
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
21/10/2019 17:05:32 UTC
TRACEROUTE:
traceroute to 188.133.210.8 (188.133.210.8), 15 hops max, 60 byte packets
1 Blizzard Blizzard 0.410 ms 0.487 ms 0.511 ms
2 37.244.25.2 (37.244.25.2) 1.518 ms 1.543 ms 1.551 ms
3 Blizzard Blizzard 1.174 ms 1.501 ms 1.525 ms
4 137.221.66.36 (137.221.66.36) 1.127 ms 1.232 ms 1.258 ms
5 137.221.77.68 (137.221.77.68) 9.542 ms 9.572 ms 9.586 ms
6 137.221.65.27 (137.221.65.27) 9.703 ms 9.556 ms 9.550 ms
7 137.221.80.34 (137.221.80.34) 9.746 ms 9.772 ms 10.025 ms
8 87.226.221.18 (87.226.221.18) 9.262 ms 9.289 ms 9.300 ms
9 ae0.brnl-bras6.sib.ip.rostelecom.ru
(213.228.107.29) 91.143 ms 91.155 ms 91.139 ms
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
21/10/2019 17:05:32 UTC
PING:
PING 188.133.210.8 (188.133.210.8) 56(84) bytes of data.
— 188.133.210.8 ping statistics —
4 packets transmitted, 0 received, 100% packet loss, time 2997ms
21/10/2019 17:05:32 UTC
PING:
PING 188.133.210.8 (188.133.210.8) 56(84) bytes of data.
— 188.133.210.8 ping statistics —
4 packets transmitted, 0 received, 100% packet loss, time 3017ms
21/10/2019 17:05:33 UTC
MTR:
Start: Mon Oct 21 17:05:27 2019 Blizzard 1.|-- Blizzard 0.0% 10 0.3 0.5 0.2 1.6 0.3
2.|-- 37.244.24.130 0.0% 10 0.5 0.8 0.5 2.7 0.5
3.|-- Blizzard 0.0% 10 1.9 1.6 1.1 2.8 0.5
4.|-- 137.221.66.46 0.0% 10 10.3 2.2 1.1 10.3 2.8
5.|-- 137.221.78.68 0.0% 10 73.2 178.1 73.2 358.9 92.2
6.|-- 137.221.65.28 0.0% 10 6.3 7.9 6.2 21.6 4.8
7.|-- 137.221.80.32 0.0% 10 6.3 8.1 6.3 23.3 5.3
8.|-- 87.226.216.248 0.0% 10 6.1 9.2 6.1 34.8 9.0
9.|-- ae0.brnl-bras6.sib.ip.rostelecom.ru
0.0% 10 87.4 88.0 87.4 92.4 1.5
10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
21/10/2019 17:05:27 UTC
MTR:
Start: Mon Oct 21 17:05:28 2019 Blizzard 1.|-- Blizzard 0.0% 10 0.3 0.3 0.2 0.4 0.0
2.|-- 37.244.24.130 0.0% 10 0.5 0.5 0.5 0.7 0.0
3.|-- Blizzard 0.0% 10 1.2 1.3 1.1 1.5 0.0
4.|-- 137.221.66.46 0.0% 10 1.2 1.4 1.0 3.3 0.6
5.|-- 137.221.78.68 0.0% 10 105.5 211.6 7.1 365.8 112.4
6.|-- 137.221.65.28 0.0% 10 6.3 11.6 6.3 59.1 16.7
7.|-- 137.221.80.32 0.0% 10 6.4 8.2 6.3 24.1 5.6
8.|-- 87.226.216.248 0.0% 10 6.0 6.6 6.0 10.2 1.1
9.|-- ae0.brnl-bras6.sib.ip.rostelecom.ru
0.0% 10 87.3 88.0 87.3 92.6 1.6
10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
21/10/2019 17:05:28 UTC
MTR:
Start: Mon Oct 21 17:05:28 2019 Blizzard 1.|-- Blizzard 0.0% 10 0.3 0.3 0.2 0.3 0.0
2.|-- 37.244.24.130 0.0% 10 0.5 0.6 0.4 0.7 0.0
3.|-- Blizzard 0.0% 10 1.2 1.2 1.0 1.6 0.0
4.|-- 137.221.66.46 0.0% 10 1.1 1.5 1.0 2.8 0.5
5.|-- 137.221.78.68 0.0% 10 42.8 201.9 42.8 315.1 86.2
6.|-- 137.221.65.28 0.0% 10 6.2 6.4 6.2 6.9 0.0
7.|-- 137.221.80.32 0.0% 10 6.4 7.8 6.3 19.7 4.2
8.|-- 87.226.216.248 0.0% 10 6.0 8.0 6.0 24.6 5.8
9.|-- ae0.brnl-bras6.sib.ip.rostelecom.ru
0.0% 10 98.8 88.6 87.4 98.8 3.6
10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
21/10/2019 17:05:28 UTC
MTR:
Start: Mon Oct 21 17:05:29 2019 Blizzard 1.|-- Blizzard 0.0% 10 0.4 0.4 0.3 0.6 0.0
2.|-- 37.244.25.2 0.0% 10 0.6 0.6 0.5 0.8 0.0
3.|-- Blizzard 0.0% 10 1.2 1.1 1.0 1.5 0.0
4.|-- 137.221.66.36 0.0% 10 1.0 1.3 1.0 2.8 0.5
5.|-- 137.221.77.68 0.0% 10 9.4 19.6 9.3 46.2 16.5
6.|-- 137.221.65.27 0.0% 10 9.5 10.4 9.3 18.6 2.8
7.|-- 137.221.80.34 0.0% 10 9.6 10.8 9.4 21.6 3.8
8.|-- 87.226.221.18 0.0% 10 9.2 9.1 9.1 9.2 0.0
9.|-- ae0.brnl-bras6.sib.ip.rostelecom.ru
0.0% 10 90.8 91.0 90.7 91.8 0.0
10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
21/10/2019 17:05:29 UTC
MTR:
Start: Mon Oct 21 17:05:33 2019 Blizzard 1.|-- Blizzard 0.0% 10 0.3 0.3 0.2 0.5 0.0
2.|-- 37.244.25.2 0.0% 10 0.9 0.6 0.5 0.9 0.0
3.|-- Blizzard 0.0% 10 1.3 1.4 1.0 3.0 0.5
4.|-- 137.221.66.36 0.0% 10 1.3 1.2 1.0 1.5 0.0
5.|-- 137.221.77.68 0.0% 10 22.8 17.1 9.4 65.0 17.3
6.|-- 137.221.65.27 0.0% 10 9.4 9.5 9.3 9.7 0.0
7.|-- 137.221.80.34 0.0% 10 9.6 11.9 9.4 33.3 7.5
8.|-- 87.226.221.18 0.0% 10 9.2 9.1 9.0 9.2 0.0
9.|-- ae0.brnl-bras6.sib.ip.rostelecom.ru
0.0% 10 102.7 92.0 90.8 102.7 3.8
10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
21/10/2019 17:05:32 UTC
MTR:
Start: Mon Oct 21 17:05:33 2019 Blizzard 1.|-- Blizzard 0.0% 10 0.3 0.3 0.2 0.4 0.0
2.|-- 37.244.25.2 0.0% 10 0.6 0.6 0.4 0.8 0.0
3.|-- Blizzard 0.0% 10 0.9 1.3 0.9 2.6 0.3
4.|-- 137.221.66.36 0.0% 10 1.3 1.1 0.9 1.3 0.0
5.|-- 137.221.77.68 0.0% 10 31.9 18.3 9.3 43.9 14.4
6.|-- 137.221.65.27 0.0% 10 9.4 9.5 9.4 9.8 0.0
7.|-- 137.221.80.34 0.0% 10 10.5 10.8 9.5 21.5 3.7
8.|-- 87.226.221.18 0.0% 10 9.1 10.1 9.1 18.6 3.0
9.|-- ae0.brnl-bras6.sib.ip.rostelecom.ru
0.0% 10 90.9 91.0 90.7 91.8 0.0
10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
21/10/2019 17:05:33 UTC