| 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 |
| 2016-08-28 | 107.20.157.58 (ClassC) |
| 2016-08-29 | 23.23.196.165 (ClassC) |
| 2016-08-31 | 23.23.219.161 (ClassC) |
| 2016-09-01 | 23.23.131.178 (ClassC) |
| 2016-09-08 | 50.17.238.188 (ClassC) |
| 2016-09-13 | 54.243.64.13 (ClassC) |
| 2016-09-17 | 50.17.225.21 (ClassC) |
| 2016-10-04 | 107.22.230.79 (ClassC) |
| 2016-10-06 | 23.23.105.22 (ClassC) |
| 2016-10-08 | 23.23.162.52 (ClassC) |
| 2016-10-14 | 54.225.68.99 (ClassC) |
| 2016-10-15 | 23.23.252.69 (ClassC) |
| 2016-10-31 | 23.21.52.24 (ClassC) |
| 2024-08-21 | 54.78.134.111 (ClassC) |
| 2025-02-02 | 3.210.192.5 (ClassC) |
| 2025-04-13 | 54.235.77.118 (ClassC) |
| 2025-04-23 | 23.22.130.173 (ClassC) |