| Date | IP Address |
| 2013-10-17 | 178.255.83.1 (ClassC) |
| 2018-07-30 | 165.254.95.34 (ClassC) |
| 2018-07-30 | 165.254.95.35 (ClassC) |
| 2018-10-16 | 23.215.104.115 (ClassC) |
| 2019-02-15 | 23.3.96.122 (ClassC) |
| 2025-05-24 | 172.64.149.23 (ClassC) |
| 2025-06-02 | 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 |