| 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 |
| 2015-02-18 | 107.22.246.182 (ClassC) |
| 2015-02-21 | 54.225.175.94 (ClassC) |
| 2015-02-24 | 50.16.247.197 (ClassC) |
| 2015-03-10 | 54.243.74.12 (ClassC) |
| 2015-03-17 | 23.21.41.210 (ClassC) |
| 2015-03-27 | 50.16.207.146 (ClassC) |
| 2018-03-19 | 54.225.153.48 (ClassC) |
| 2019-09-19 | 34.238.112.56 (ClassC) |
| 2019-09-19 | 18.211.160.51 (ClassC) |
| 2019-09-19 | 3.224.107.193 (ClassC) |
| 2019-09-19 | 52.207.75.119 (ClassC) |
| 2021-02-28 | 52.7.82.76 (ClassC) |
| 2024-07-20 | 107.22.57.98 (ClassC) |
| 2024-09-13 | 54.220.192.176 (ClassC) |
| 2025-01-03 | 18.211.231.38 (ClassC) |
| 2025-01-22 | 3.210.192.5 (ClassC) |
| 2025-01-27 | 54.228.42.199 (ClassC) |
| 2025-04-07 | 3.229.186.102 (ClassC) |
| 2025-04-10 | 54.243.129.215 (ClassC) |
| 2025-05-11 | 3.216.88.24 (ClassC) |
| 2025-05-15 | 54.235.77.118 (ClassC) |