| Date | IP Address |
| 2023-08-16 | 52.96.164.88 (ClassC) |
| 2024-05-02 | 52.96.40.248 (ClassC) |
| 2024-12-22 | 52.96.119.104 (ClassC) |
| 2025-03-21 | 52.96.7.232 (ClassC) |
| 2025-06-26 | 52.96.121.8 (ClassC) |
| 2025-09-08 | 52.96.166.56 (ClassC) |
| 2025-11-05 | 52.96.164.232 (ClassC) |
| 2026-01-20 | 52.96.121.40 (ClassC) |
| Date | Domain | IP |
| vpn-full-imea-01.idemitsu.com | 2025-12-20 | 20.219.177.19 |
| vpn-full-apac-01.idemitsu.com | 2026-01-19 | 20.195.59.1 |
| vpn-full-eu-01.idemitsu.com | 2025-09-15 | 20.218.202.94 |
| allegrorpprod.idemitsu.com | 2025-11-03 | 20.40.96.222 |
| image.mc-denki.idemitsu.com | 2024-07-13 | 23.44.175.166 |
| cn.idemitsu.com | 2015-05-08 | 174.35.56.97 |
| apollostation.idemitsu.com | 2025-08-21 | 202.238.245.86 |
| map.idemitsu.com | 2026-01-10 | 3.175.34.36 |
| autodiscover.idemitsu.com | 2023-08-16 | 52.96.164.88 |
| www.idemitsu.com | 2025-07-09 | 160.13.220.55 |