| Date | IP Address |
| 2023-11-11 | 18.193.28.255 (ClassC) |
| 2023-11-26 | 52.59.109.124 (ClassC) |
| 2024-02-21 | 35.158.166.202 (ClassC) |
| 2024-03-01 | 18.185.251.104 (ClassC) |
| 2024-04-01 | 18.198.177.207 (ClassC) |
| 2024-04-13 | 35.156.192.242 (ClassC) |
| 2024-05-01 | 18.197.121.70 (ClassC) |
| 2024-05-09 | 3.65.167.95 (ClassC) |
| 2024-05-30 | 18.196.121.32 (ClassC) |
| 2024-06-06 | 3.125.133.50 (ClassC) |
| 2024-06-09 | 3.121.131.130 (ClassC) |
| 2024-07-02 | 52.58.145.34 (ClassC) |
| 2024-07-16 | 18.194.119.14 (ClassC) |
| 2024-07-24 | 3.120.60.66 (ClassC) |
| 2024-08-09 | 18.197.84.67 (ClassC) |
| 2024-08-20 | 18.185.19.112 (ClassC) |
| 2024-08-24 | 18.184.120.126 (ClassC) |
| 2024-09-15 | 18.196.221.242 (ClassC) |
| 2024-09-22 | 18.197.89.160 (ClassC) |
| 2024-10-12 | 3.126.196.140 (ClassC) |
| 2024-10-19 | 35.157.200.193 (ClassC) |
| 2024-10-27 | 3.74.133.5 (ClassC) |
| 2024-11-09 | 18.197.87.152 (ClassC) |
| 2024-11-18 | 35.158.17.249 (ClassC) |
| 2024-11-24 | 18.193.160.31 (ClassC) |
| 2024-12-24 | 35.159.35.74 (ClassC) |
| 2025-01-02 | 35.158.227.26 (ClassC) |
| 2025-01-09 | 3.125.247.250 (ClassC) |
| 2025-01-13 | 18.193.29.129 (ClassC) |
| Date | Domain | IP |
| api.billcity.hu | 2023-07-20 | 18.161.6.19 |
| app.billcity.hu | 2024-12-27 | 35.158.253.94 |
| www.billcity.hu | 2024-07-02 | 3.67.90.179 |