Hi, this is their public facing IP for ping tests in EU West.
104.160.141.3
This is what I get off a standard tracert.
tracert 104.160.141.3
Tracing route to 104.160.141.3 over a maximum of 30 hops
1 4 ms 3 ms 4 ms router.asus.com [192.168.1.1]
2 8 ms 5 ms 5 ms 154.0.0.246
3 6 ms 6 ms 7 ms 154.0.4.161
4 145 ms 144 ms 145 ms 154.0.4.122
5 146 ms 146 ms 145 ms 154.0.5.18
6 156 ms 155 ms 155 ms 195.66.226.48
7 246 ms 250 ms 244 ms 193.218.0.212.netix.net [193.218.0.212]
8 * * * Request timed out.
9 269 ms 269 ms 269 ms 104.160.141.3
Trace complete.
Here's another IP I got off a forum post.
185.40.65.1
It hits the 9th hope and then times out.
tracert 185.40.65.1
Tracing route to 185.40.65.1 over a maximum of 30 hops
1 6 ms 4 ms 4 ms router.asus.com [192.168.1.1]
2 7 ms 4 ms 4 ms 154.0.0.246
3 7 ms 5 ms 5 ms 154.0.4.161
4 145 ms 145 ms 145 ms 154.0.4.122
5 148 ms 148 ms 147 ms hu0-5-0-1.1200.ccr21.lon01.atlas.cogentco.com [149.14.250.249]
6 145 ms 145 ms 146 ms ldn-b1-link.telia.net [62.115.9.28]
7 157 ms 148 ms 146 ms ldn-bb3-link.telia.net [62.115.114.234]
8 145 ms 146 ms 146 ms ldn-b9-link.telia.net [62.115.117.7]
9 184 ms 184 ms 186 ms riot-ic-310578-ldn-b3.c.telia.net [62.115.54.154]
10 * * * Request timed out.
11 * * * Request timed out.
12 * * * Request timed out.
13 * * * Request timed out.
14 * * * Request timed out.
15 * * * Request timed out.
16 * * * Request timed out.
17 * * * Request timed out.
18 * * * Request timed out.
19 * * * Request timed out.
20 * * * Request timed out.
21 * * * Request timed out.
22 * * * Request timed out.
(Still going at time of this post).
https://boards.euw.leagueoflegends.com/en/c/help-support-en/Z8GXgefk-ips-of-server