| Property | Value |
| Name | Society of Petroleum Engineers |
| Organization | Society of Petroleum Engineers |
| rwyatt@SPELINK.SPE.ORG | |
| Address | 222 PALISADES CREEK DR |
| Zip Code | 75080-2040 |
| City | Richardson |
| State | TX |
| Country | US |
| Phone | +1.9729529393 |
| Fax | +1.9999999999 |
| NameServer | dns1.spe.org |
| Created | 1997-02-21 05:00:00 |
| Changed | 2016-06-02 15:52:44 |
| Expires | 2026-02-22 05:00:00 |
| Date | IP Address |
| 2018-09-12 | 34.192.122.147 (ClassC) |
| 2019-11-07 | 34.203.166.130 (ClassC) |
| 2020-04-02 | 54.163.190.96 (ClassC) |
| 2020-11-06 | 35.170.210.18 (ClassC) |
| 2020-11-06 | 52.204.44.18 (ClassC) |
| 2020-12-15 | 50.17.38.157 (ClassC) |
| 2021-12-14 | 54.162.116.255 (ClassC) |
| 2022-08-08 | 44.195.212.245 (ClassC) |
| 2023-07-28 | 52.87.118.177 (ClassC) |
| 2024-04-09 | 44.199.11.221 (ClassC) |
| 2024-08-06 | 52.22.230.126 (ClassC) |
| 2024-09-09 | 35.168.244.44 (ClassC) |
| 2025-01-14 | 3.223.17.209 (ClassC) |
| 2025-04-25 | 52.21.111.199 (ClassC) |
| 2025-04-29 | 52.55.187.48 (ClassC) |
| 2025-06-25 | 3.221.252.67 (ClassC) |
| 2025-07-21 | 3.229.16.229 (ClassC) |
| 2025-08-23 | 52.22.143.151 (ClassC) |
| 2025-10-13 | 3.213.13.128 (ClassC) |
| 2026-01-26 | 52.202.137.255 (ClassC) |