| Date | IP Address |
| 2021-03-19 | 23.22.35.89 (ClassC) |
| 2026-01-26 | 3.225.119.195 (ClassC) |
| Date | Domain | IP |
| v4.api.0x.org | 2024-05-15 | 34.202.29.201 |
| staging.v4.api.0x.org | 2024-05-15 | 3.234.66.203 |
| website.api.0x.org | 2025-07-29 | 34.202.29.201 |
| vote.api.0x.org | 2021-09-18 | 100.26.78.107 |
| staging.api.0x.org | 2024-06-29 | 3.225.119.195 |
| matcha.staging.api.0x.org | 2025-06-10 | 44.214.199.31 |
| bsc.staging.api.0x.org | 2026-01-26 | 3.225.119.195 |
| vote.staging.api.0x.org | 2024-05-12 | 34.202.29.201 |
| kims.staging.api.0x.org | 2021-09-09 | 100.26.78.107 |
| geth.api.0x.org | 2024-05-12 | 3.234.66.203 |
| ws.geth.api.0x.org | 2024-05-12 | 34.202.29.201 |
| mm.api.0x.org | 2025-08-17 | 3.228.127.101 |
| kovan.api.0x.org | 2025-06-10 | 34.232.161.76 |
| ethgasstation.api.0x.org | 2025-07-17 | 34.232.161.76 |
| opyn.api.0x.org | 2024-05-12 | 34.202.29.201 |
| zapper.api.0x.org | 2025-08-17 | 18.211.60.0 |
| gas.api.0x.org | 2024-09-30 | 34.202.29.201 |
| testz.api.0x.org | 2024-05-11 | 3.234.66.203 |