| Date | IP Address |
| 2024-05-14 | 52.16.51.42 (ClassC) |
| 2024-05-25 | 52.208.246.23 (ClassC) |
| 2024-06-03 | 34.255.89.196 (ClassC) |
| 2024-06-10 | 54.76.184.182 (ClassC) |
| 2024-07-22 | 3.248.83.78 (ClassC) |
| 2024-08-05 | 52.49.4.120 (ClassC) |
| 2024-08-20 | 34.251.114.126 (ClassC) |
| 2024-08-30 | 54.194.71.20 (ClassC) |
| 2024-09-09 | 34.246.151.48 (ClassC) |
| 2024-09-17 | 46.137.114.177 (ClassC) |
| 2024-09-27 | 34.243.56.134 (ClassC) |
| 2024-10-07 | 34.249.14.117 (ClassC) |
| 2024-10-14 | 46.137.134.120 (ClassC) |
| 2024-10-31 | 52.30.0.233 (ClassC) |
| Date | Domain | IP |
| webapi.sdk.crowd-umlaut.com | 2024-05-25 | 52.211.224.166 |
| ul.sdk.crowd-umlaut.com | 2024-05-14 | 34.242.187.56 |
| configs.sdk.crowd-umlaut.com | 2024-06-16 | 204.246.191.51 |
| dus.sdk.crowd-umlaut.com | 2024-05-14 | 52.16.51.42 |
| cloudfront.sdk.crowd-umlaut.com | 2024-09-14 | 204.246.191.80 |
| www.crowd-umlaut.com | 2024-06-08 | 185.181.104.242 |