| Date | IP Address |
| 2020-08-08 | 54.230.35.55 (ClassC) |
| 2020-08-08 | 54.230.35.116 (ClassC) |
| 2021-07-10 | 13.225.221.129 (ClassC) |
| 2021-07-10 | 13.225.221.71 (ClassC) |
| 2021-07-10 | 54.192.121.69 (ClassC) |
| 2025-02-20 | 18.161.6.101 (ClassC) |
| 2025-04-17 | 18.161.6.118 (ClassC) |
| 2025-09-09 | 3.175.34.121 (ClassC) |
| 2025-10-13 | 3.175.34.33 (ClassC) |
| 2025-11-17 | 3.175.34.112 (ClassC) |
| Date | Domain | IP |
| dev-portal-v2.circleloop.com | 2025-03-09 | 52.210.108.120 |
| nimble.circleloop.com | 2025-02-12 | 52.84.162.45 |
| pipedrive.circleloop.com | 2024-10-04 | 52.84.162.55 |
| capsulecrm.circleloop.com | 2024-10-10 | 3.163.165.127 |
| app.circleloop.com | 2025-06-20 | 3.163.24.69 |
| downloads.circleloop.com | 2025-05-02 | 3.163.24.57 |
| dev-integrations.circleloop.com | 2025-03-09 | 63.33.119.250 |
| infusionsoft.circleloop.com | 2025-02-20 | 18.161.6.101 |
| freeagent.circleloop.com | 2024-08-29 | 3.163.24.39 |
| hubspot.circleloop.com | 2025-01-13 | 18.172.170.11 |
| www.circleloop.com | 2023-08-29 | 54.170.105.86 |
| insightly.circleloop.com | 2024-12-25 | 3.163.158.5 |