| 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 |
| 2016-05-08 | 50.17.220.70 (ClassC) |
| 2016-05-09 | 54.243.151.135 (ClassC) |
| 2016-05-11 | 54.243.77.210 (ClassC) |
| 2016-05-25 | 54.225.166.28 (ClassC) |
| 2016-05-26 | 23.21.247.19 (ClassC) |
| 2016-05-27 | 23.21.142.230 (ClassC) |
| 2016-05-28 | 23.21.125.32 (ClassC) |
| 2016-05-30 | 23.23.230.192 (ClassC) |
| 2016-06-04 | 54.243.127.149 (ClassC) |
| 2016-06-06 | 50.17.248.109 (ClassC) |
| 2016-06-10 | 23.23.176.131 (ClassC) |
| 2016-06-12 | 50.17.222.112 (ClassC) |
| 2016-06-14 | 54.243.89.187 (ClassC) |
| 2016-12-24 | 107.20.224.23 (ClassC) |
| 2017-02-12 | 23.21.224.177 (ClassC) |
| 2017-02-16 | 50.17.189.123 (ClassC) |
| 2017-02-24 | 23.23.165.47 (ClassC) |
| 2024-08-01 | 3.216.88.24 (ClassC) |
| 2024-08-13 | 3.219.96.23 (ClassC) |
| 2024-09-07 | 23.22.144.165 (ClassC) |
| 2024-09-21 | 107.22.57.98 (ClassC) |
| 2024-10-03 | 54.220.192.176 (ClassC) |
| 2024-11-29 | 54.73.53.134 (ClassC) |
| 2024-12-26 | 23.22.130.173 (ClassC) |