| Property | Value |
| Name | Hostmaster, Heroku |
| Organization | Heroku, Inc. |
| dns@heroku.com | |
| Address | 650 7th Street |
| Zip Code | 94103 |
| City | San Francisco |
| State | CA |
| Country | US |
| Phone | +1.4157295726 |
| NameServer | NS-1378.AWSDNS-44.ORG |
| Created | 2010-09-19 05:55:31 |
| Changed | 2013-12-17 04:03:16 |
| Expires | 2016-09-19 00:00:00 |
| Registrar | DYNAMIC NETWORK SERV |
| Date | IP Address |
| 2016-05-05 | 54.235.66.200 (ClassC) |
| 2017-05-12 | 23.21.222.145 (ClassC) |
| 2017-06-14 | 204.236.230.220 (ClassC) |
| 2017-07-30 | 23.21.155.56 (ClassC) |
| 2017-10-05 | 54.235.191.108 (ClassC) |
| 2017-10-26 | 174.129.23.39 (ClassC) |
| 2017-11-18 | 23.21.85.30 (ClassC) |
| 2018-01-24 | 54.204.5.111 (ClassC) |
| 2018-02-14 | 54.243.204.100 (ClassC) |
| 2024-12-26 | 3.210.192.5 (ClassC) |
| 2025-01-21 | 46.137.15.86 (ClassC) |
| 2025-02-05 | 54.224.34.30 (ClassC) |
| 2025-04-12 | 54.165.58.209 (ClassC) |
| 2025-04-23 | 107.22.57.98 (ClassC) |
| 2025-05-07 | 54.243.238.66 (ClassC) |
| 2025-10-10 | 54.205.8.205 (ClassC) |
| 2026-01-06 | 54.83.6.65 (ClassC) |
| 2026-01-29 | 23.22.52.7 (ClassC) |
| 2026-02-07 | 54.159.116.102 (ClassC) |