| Date | IP Address |
| 2019-07-10 | 23.48.209.42 (ClassC) |
| 2019-10-10 | 23.48.94.33 (ClassC) |
| 2019-10-10 | 23.48.94.50 (ClassC) |
| 2019-11-04 | 23.43.164.27 (ClassC) |
| 2020-01-15 | 199.239.183.3 (ClassC) |
| 2023-08-26 | 23.65.35.120 (ClassC) |
| 2024-03-06 | 184.25.196.71 (ClassC) |
| 2024-09-14 | 23.195.226.254 (ClassC) |
| 2024-11-15 | 23.198.145.192 (ClassC) |
| 2024-12-26 | 184.25.62.239 (ClassC) |
| 2025-03-15 | 23.49.141.195 (ClassC) |
| 2025-04-13 | 23.6.98.186 (ClassC) |
| 2025-06-21 | 23.6.104.19 (ClassC) |
| 2025-07-11 | 92.123.202.24 (ClassC) |
| 2025-09-14 | 23.44.253.224 (ClassC) |
| 2025-11-10 | 23.195.232.86 (ClassC) |
| 2025-12-11 | 23.198.171.137 (ClassC) |
| 2026-01-10 | 184.25.191.191 (ClassC) |
| Date | Domain | IP |
| lightning.bitflyer.com | 2023-08-26 | 104.119.94.127 |
| blog.bitflyer.com | 2024-08-16 | 104.22.0.21 |
| api.bitflyer.com | 2023-08-15 | 23.74.153.122 |
| signal.bitflyer.com | 2023-08-26 | 23.65.35.120 |
| msm07s-cdn.bitflyer.com | 2023-08-26 | 104.119.94.127 |
| charon.bitflyer.com | 2023-08-26 | 23.65.35.120 |
| mobileapp.bitflyer.com | 2024-08-16 | 104.96.163.148 |
| corp.bitflyer.com | 2023-08-26 | 104.119.94.127 |
| fundflyer.bitflyer.com | 2025-05-25 | 23.41.4.89 |
| chainflyer.bitflyer.com | 2024-09-07 | 23.41.4.23 |
| analytics.bitflyer.com | 2023-08-26 | 23.65.35.120 |
| bitcoindonations.bitflyer.com | 2025-05-16 | 23.216.147.168 |
| payment.bitflyer.com | 2023-08-26 | 23.65.35.120 |
| www.bitflyer.com | 2023-08-26 | 23.65.35.120 |