| 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 |
| 2017-02-09 | 107.22.241.33 (ClassC) |
| 2017-02-11 | 54.225.212.48 (ClassC) |
| 2017-02-12 | 174.129.19.92 (ClassC) |
| 2017-02-13 | 23.23.162.52 (ClassC) |
| 2017-02-15 | 23.23.73.170 (ClassC) |
| 2017-02-17 | 54.243.49.106 (ClassC) |
| 2017-02-19 | 54.235.218.133 (ClassC) |
| 2017-02-21 | 23.23.165.47 (ClassC) |
| 2017-02-23 | 54.235.102.46 (ClassC) |
| 2017-02-27 | 54.243.91.79 (ClassC) |
| 2017-02-28 | 174.129.6.130 (ClassC) |
| 2017-03-03 | 54.243.171.118 (ClassC) |
| 2017-03-04 | 23.23.114.129 (ClassC) |
| 2017-03-05 | 23.23.100.24 (ClassC) |
| 2017-03-06 | 50.17.235.124 (ClassC) |
| 2017-03-08 | 54.243.198.221 (ClassC) |
| 2017-03-09 | 50.16.193.32 (ClassC) |
| 2019-07-02 | 34.192.12.194 (ClassC) |
| 2024-09-02 | 3.229.186.102 (ClassC) |
| 2024-10-03 | 3.210.192.5 (ClassC) |
| 2025-04-23 | 54.83.6.65 (ClassC) |