| Date | IP Address |
| 2015-12-11 | 114.80.156.51 (ClassC) |
| 2018-01-04 | 118.193.175.104 (ClassC) |
| 2018-10-19 | 118.193.227.17 (ClassC) |
| 2019-04-09 | 154.48.227.144 (ClassC) |
| 2019-10-08 | 59.188.232.35 (ClassC) |
| 2025-11-23 | 58.64.190.40 (ClassC) |
| Date | Domain | IP |
| www.smpolymer.com | 2025-11-23 | 58.64.190.40 |