| Date | IP Address |
| 2016-07-07 | 54.231.225.132 (ClassC) |
| 2016-08-30 | 52.219.4.18 (ClassC) |
| 2016-10-20 | 52.219.4.2 (ClassC) |
| 2016-11-16 | 52.219.16.18 (ClassC) |
| 2016-11-18 | 52.219.16.10 (ClassC) |
| 2017-01-18 | 52.219.0.30 (ClassC) |
| 2017-02-23 | 52.219.68.46 (ClassC) |
| 2017-03-06 | 52.219.68.66 (ClassC) |
| 2017-03-15 | 52.219.68.50 (ClassC) |
| 2017-04-22 | 52.219.68.42 (ClassC) |
| 2017-05-11 | 52.219.0.94 (ClassC) |
| 2017-05-23 | 52.219.0.46 (ClassC) |
| 2017-05-31 | 52.219.68.122 (ClassC) |
| 2025-07-23 | 104.247.81.53 (ClassC) |
| Date | Domain | IP |
| unplugged.xwmooc.org | 2025-06-28 | 104.247.81.53 |
| data-science.xwmooc.org | 2025-07-23 | 104.247.81.53 |
| reeborg.xwmooc.org | 2025-05-13 | 104.247.81.53 |
| raspberry-pi.xwmooc.org | 2025-07-12 | 104.247.81.53 |
| python.xwmooc.org | 2019-02-06 | 185.53.178.9 |
| r-pkgs.xwmooc.org | 2025-07-14 | 104.247.81.53 |
| computers.xwmooc.org | 2025-07-13 | 104.247.81.53 |
| think-stat.xwmooc.org | 2025-06-12 | 104.247.81.53 |