| 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 |
| 2014-11-20 | 107.22.255.88 (ClassC) |
| 2015-01-01 | 50.16.247.197 (ClassC) |
| 2015-01-15 | 50.19.235.218 (ClassC) |
| 2015-01-18 | 50.17.245.213 (ClassC) |
| 2015-01-21 | 54.243.104.175 (ClassC) |
| 2015-02-02 | 23.21.234.14 (ClassC) |
| 2015-02-05 | 54.225.174.166 (ClassC) |
| 2015-02-08 | 23.21.40.91 (ClassC) |
| 2015-03-01 | 50.19.222.54 (ClassC) |
| 2015-03-17 | 54.221.225.9 (ClassC) |
| 2015-03-31 | 23.21.169.234 (ClassC) |
| 2015-06-02 | - |
| 2015-12-15 | 50.16.215.101 (ClassC) |
| 2016-03-02 | 50.16.227.214 (ClassC) |
| 2016-04-04 | 50.17.220.70 (ClassC) |
| 2016-07-25 | 23.21.119.146 (ClassC) |
| 2016-11-01 | 23.23.162.52 (ClassC) |
| 2016-11-19 | 23.21.210.88 (ClassC) |
| 2016-12-05 | 23.23.167.77 (ClassC) |
| 2016-12-22 | 23.21.224.177 (ClassC) |
| 2017-04-04 | 23.21.222.145 (ClassC) |
| 2017-05-12 | 54.243.49.106 (ClassC) |
| 2024-09-26 | 174.129.128.48 (ClassC) |
| 2024-12-19 | 54.165.58.209 (ClassC) |
| 2025-04-23 | 54.243.238.66 (ClassC) |