| Date | IP Address |
| 2015-03-10 | 50.62.217.1 (ClassC) |
| 2024-02-11 | 173.255.252.249 (ClassC) |
| 2024-04-26 | 185.230.63.107 (ClassC) |
| 2024-05-07 | 185.230.63.186 (ClassC) |
| 2024-06-08 | 191.96.144.39 (ClassC) |
| 2024-06-22 | 191.101.104.221 (ClassC) |
| 2024-06-26 | 154.62.106.253 (ClassC) |
| 2024-07-13 | 191.101.104.219 (ClassC) |
| 2024-07-25 | 191.101.104.172 (ClassC) |
| 2024-08-02 | 191.96.144.240 (ClassC) |
| 2024-08-28 | 154.41.250.221 (ClassC) |
| 2024-09-13 | 191.96.144.179 (ClassC) |
| 2024-10-05 | 195.35.60.3 (ClassC) |
| 2024-10-21 | 148.135.128.227 (ClassC) |
| 2024-11-06 | 77.37.76.19 (ClassC) |
| 2024-11-13 | 147.79.120.72 (ClassC) |
| 2024-12-13 | 147.79.120.69 (ClassC) |
| 2024-12-17 | 92.112.198.74 (ClassC) |
| 2025-01-29 | 148.135.128.27 (ClassC) |
| 2025-03-01 | 147.79.120.46 (ClassC) |
| 2025-03-16 | 77.37.76.238 (ClassC) |
| 2025-04-21 | 148.135.128.73 (ClassC) |
| 2025-04-25 | 148.135.128.238 (ClassC) |
| Date | Domain | IP |
| development.tocagen.com | 2014-06-23 | 50.62.217.1 |