| Date | IP Address |
| 2013-11-06 | 178.255.83.2 (ClassC) |
| 2023-07-18 | 104.18.14.101 (ClassC) |
| 2025-04-09 | 172.64.149.23 (ClassC) |
| 2025-06-05 | 104.18.38.233 (ClassC) |
| Date | Domain | IP |
| crl.incommon.org | 2014-01-09 | 178.255.83.2 |
| ocsp.incommon.org | 2013-10-17 | 178.255.83.1 |
| cert.incommon.org | 2013-11-06 | 178.255.83.2 |