| 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 |
| 2017-02-17 | 54.235.132.90 (ClassC) |
| 2017-02-18 | 23.23.73.48 (ClassC) |
| 2017-02-28 | 54.243.49.106 (ClassC) |
| 2017-03-05 | 54.243.158.73 (ClassC) |
| 2017-03-06 | 50.16.193.32 (ClassC) |
| 2017-03-10 | 54.243.110.17 (ClassC) |
| 2017-03-12 | 23.23.100.24 (ClassC) |
| 2017-03-19 | 23.21.221.213 (ClassC) |
| 2017-03-21 | 23.23.165.47 (ClassC) |
| 2017-03-30 | 54.204.6.152 (ClassC) |
| 2017-04-10 | 23.23.114.129 (ClassC) |
| 2017-04-23 | 50.16.231.217 (ClassC) |
| 2017-04-27 | 23.21.222.145 (ClassC) |
| 2017-04-29 | 23.23.190.31 (ClassC) |
| 2024-07-28 | 23.22.130.173 (ClassC) |
| 2024-12-07 | 3.210.192.5 (ClassC) |
| 2025-01-24 | 54.224.34.30 (ClassC) |
| 2025-08-08 | 54.146.248.82 (ClassC) |
| 2025-12-02 | 54.235.77.118 (ClassC) |