| 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 |
| 2016-10-03 | 23.23.167.77 (ClassC) |
| 2016-10-04 | 54.197.246.21 (ClassC) |
| 2016-10-05 | 54.235.116.11 (ClassC) |
| 2016-10-15 | 54.225.68.99 (ClassC) |
| 2016-10-22 | 107.20.218.71 (ClassC) |
| 2016-10-23 | 54.235.246.152 (ClassC) |
| 2016-10-24 | 50.17.225.21 (ClassC) |
| 2016-10-30 | 54.235.186.37 (ClassC) |
| 2016-10-31 | 54.235.103.131 (ClassC) |
| 2016-11-04 | 75.101.144.116 (ClassC) |
| 2017-09-16 | 50.19.107.142 (ClassC) |
| 2024-07-16 | 34.201.81.34 (ClassC) |
| 2024-09-02 | 23.22.130.173 (ClassC) |
| 2024-10-25 | 54.235.77.118 (ClassC) |
| 2025-08-07 | 3.229.186.102 (ClassC) |
| 2025-09-18 | 3.209.172.72 (ClassC) |
| 2026-02-13 | 54.146.248.82 (ClassC) |