| Property | Value |
| NameServer | NS-1947.AWSDNS-51.CO.UK |
| Created | 2008-07-21 01:56:41 |
| Changed | 2020-03-03 14:54:31 |
| Registrar | GoDaddy.com, LLC |
| Date | IP Address |
| 2021-11-08 | 52.196.153.164 (ClassC) |
| 2023-06-20 | 18.180.67.192 (ClassC) |
| 2023-11-01 | 54.92.58.249 (ClassC) |
| 2024-11-10 | 18.179.70.0 (ClassC) |
| 2024-12-22 | 54.178.251.27 (ClassC) |
| 2025-01-15 | 3.113.48.74 (ClassC) |
| 2025-02-26 | 43.207.27.158 (ClassC) |
| 2025-04-10 | 52.199.171.176 (ClassC) |
| 2025-04-30 | 54.250.63.106 (ClassC) |
| 2025-07-02 | 35.79.175.87 (ClassC) |
| 2025-08-18 | 54.64.80.82 (ClassC) |
| 2025-08-27 | 52.193.213.153 (ClassC) |
| 2025-09-07 | 13.113.178.57 (ClassC) |
| 2025-09-22 | 57.180.238.166 (ClassC) |
| 2025-10-10 | 52.195.28.70 (ClassC) |
| 2025-11-03 | 3.115.94.170 (ClassC) |
| 2026-01-09 | 52.195.122.5 (ClassC) |
| Date | Domain | IP |
| help.acmicpc.net | 2025-06-23 | 35.72.243.63 |
| assets.acmicpc.net | 2025-04-23 | 204.246.191.98 |
| www.acmicpc.net | 2023-11-01 | 54.92.58.249 |