| Date | IP Address |
| 2021-03-24 | 65.8.56.96 (ClassC) |
| 2021-06-14 | 13.226.188.45 (ClassC) |
| 2021-08-06 | 13.226.29.102 (ClassC) |
| 2021-08-29 | 13.227.39.46 (ClassC) |
| 2021-09-18 | 13.227.40.36 (ClassC) |
| 2022-02-08 | 108.156.120.106 (ClassC) |
| 2025-02-21 | 18.161.6.65 (ClassC) |
| 2025-04-10 | 3.163.24.9 (ClassC) |
| 2025-05-12 | 3.163.24.40 (ClassC) |
| 2025-06-09 | 3.163.24.47 (ClassC) |
| 2025-07-24 | 3.163.24.59 (ClassC) |
| Date | Domain | IP |
| imega.fj5cld.cmbu.devl.intgfanniemae.com | 2024-07-26 | 3.163.24.123 |
| mkptarea1.cmmp.cmbu.devl.intgfanniemae.com | 2024-07-09 | 99.84.66.87 |
| mkptavng1.cmmp.cmbu.devl.intgfanniemae.com | 2024-10-03 | 18.238.238.89 |
| mkpthulk1.cmmp.cmbu.devl.intgfanniemae.com | 2024-06-25 | 18.161.6.73 |
| mkptincr1.cmmp.cmbu.devl.intgfanniemae.com | 2024-12-27 | 52.84.162.46 |
| mkptcwbs2.cmmp.cmbu.devl.intgfanniemae.com | 2024-05-31 | 18.161.6.32 |
| mkptcwbs3.cmmp.cmbu.devl.intgfanniemae.com | 2024-07-04 | 99.84.66.119 |
| mkpt-a.cmmp.cmbu.devl.intgfanniemae.com | 2024-08-30 | 18.161.6.65 |
| mkpt-b.cmmp.cmbu.devl.intgfanniemae.com | 2025-02-21 | 18.161.6.65 |
| mkpt.cmmp.cmbu.devl.intgfanniemae.com | 2024-10-18 | 18.161.6.45 |
| mbstrading.mbsp.cmbu.devl.intgfanniemae.com | 2025-05-14 | 204.246.191.12 |
| treasury.gjt.cmbu.devl.intgfanniemae.com | 2024-06-26 | 18.161.6.97 |
| cportal.cets2ext.cmbu.devl.intgfanniemae.com | 2024-09-21 | 18.161.6.25 |