| Date | IP Address |
| 2016-07-21 | 23.219.88.176 (ClassC) |
| 2017-07-19 | 184.25.56.203 (ClassC) |
| 2018-01-11 | 65.152.202.42 (ClassC) |
| 2018-05-02 | 209.107.208.98 (ClassC) |
| 2018-05-11 | 23.10.240.153 (ClassC) |
| 2018-05-11 | 23.10.240.160 (ClassC) |
| 2018-06-04 | 67.132.30.131 (ClassC) |
| 2018-06-11 | 40.136.60.129 (ClassC) |
| 2018-06-11 | 40.136.60.80 (ClassC) |
| 2018-06-14 | 173.205.10.131 (ClassC) |
| 2018-10-12 | 23.215.131.194 (ClassC) |
| 2018-11-08 | 23.72.82.49 (ClassC) |
| 2026-02-04 | 162.159.129.11 (ClassC) |
| 2026-02-23 | 162.159.130.11 (ClassC) |
| Date | Domain | IP |
| jira.impinj.com | 2024-06-11 | 104.22.9.71 |
| itweb.impinj.com | 2024-07-12 | 104.22.9.71 |
| corporate-governance.impinj.com | 2024-09-30 | 104.22.9.71 |
| share.impinj.com | 2025-03-04 | 104.22.8.71 |
| learning.impinj.com | 2025-01-23 | 100.24.157.224 |
| roi.impinj.com | 2025-02-13 | 172.67.25.108 |
| itwebapi.impinj.com | 2025-03-04 | 104.22.8.71 |
| platform.impinj.com | 2026-01-16 | 104.20.27.208 |
| go.impinj.com | 2025-02-27 | 34.237.219.119 |
| developer.impinj.com | 2024-07-07 | 3.163.24.77 |
| processweaver.impinj.com | 2024-06-24 | 104.22.9.71 |
| test-processweaver.impinj.com | 2024-07-11 | 172.67.25.108 |
| investor.impinj.com | 2026-02-04 | 162.159.129.11 |
| hubs.impinj.com | 2014-11-07 | 107.14.32.49 |
| docs.impinj.com | 2024-10-11 | 104.22.9.71 |
| access.impinj.com | 2026-01-13 | 34.211.108.45 |
| connect.impinj.com | 2024-09-02 | 104.22.8.71 |
| processweaver-test.impinj.com | 2025-03-04 | 104.22.9.71 |
| www.impinj.com | 2024-09-28 | 172.67.25.108 |