| 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-955.AWSDNS-55.NET |
| Created | 2016-03-30 18:30:37 |
| Changed | 2016-03-31 15:21:57 |
| Expires | 2021-03-30 00:00:00 |
| Registrar | DYNAMIC NETWORK SERV |
| Date | IP Address |
| 2018-03-17 | 23.21.55.239 (ClassC) |
| 2018-03-17 | 54.225.153.22 (ClassC) |
| 2018-03-17 | 23.21.74.117 (ClassC) |
| 2018-03-17 | 23.23.171.5 (ClassC) |
| 2018-03-17 | 50.17.234.140 (ClassC) |
| 2018-03-17 | 23.23.215.144 (ClassC) |
| 2018-03-17 | 50.19.252.69 (ClassC) |
| 2018-03-27 | 50.17.225.199 (ClassC) |
| 2018-03-27 | 174.129.203.239 (ClassC) |
| 2018-03-27 | 204.236.236.192 (ClassC) |
| 2018-03-27 | 54.197.226.226 (ClassC) |
| 2018-03-27 | 50.19.93.33 (ClassC) |
| 2020-05-12 | 35.170.252.32 (ClassC) |
| 2020-05-12 | 52.4.237.105 (ClassC) |
| 2020-06-21 | 34.206.96.78 (ClassC) |
| 2024-08-31 | 52.204.242.176 (ClassC) |
| 2024-09-12 | 18.205.36.100 (ClassC) |
| 2024-10-12 | 54.157.58.70 (ClassC) |
| 2025-04-16 | 75.2.97.79 (ClassC) |
| 2025-04-30 | 13.248.132.87 (ClassC) |