| 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 |
| 2017-03-07 | 54.243.49.106 (ClassC) |
| 2017-03-12 | 54.235.191.108 (ClassC) |
| 2017-04-01 | 50.16.238.111 (ClassC) |
| 2017-04-05 | 23.21.185.158 (ClassC) |
| 2017-04-10 | 54.225.154.132 (ClassC) |
| 2017-06-17 | 23.23.231.146 (ClassC) |
| 2017-06-29 | 23.23.117.76 (ClassC) |
| 2024-10-16 | 54.208.186.182 (ClassC) |
| 2024-12-28 | 54.83.6.65 (ClassC) |
| 2025-03-19 | 23.22.130.173 (ClassC) |
| 2025-03-22 | 54.205.8.205 (ClassC) |
| 2025-04-19 | 34.201.81.34 (ClassC) |
| 2025-04-24 | 3.216.88.24 (ClassC) |
| 2025-07-31 | 46.137.15.86 (ClassC) |