| 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 |
| 2018-03-10 | 54.225.174.60 (ClassC) |
| 2018-03-10 | 54.225.152.179 (ClassC) |
| 2018-03-10 | 54.235.102.46 (ClassC) |
| 2018-03-10 | 54.225.163.203 (ClassC) |
| 2018-03-10 | 54.225.173.3 (ClassC) |
| 2018-03-12 | 54.235.218.133 (ClassC) |
| 2018-03-12 | 54.243.101.177 (ClassC) |
| 2018-03-12 | 54.243.104.138 (ClassC) |
| 2018-03-12 | 54.235.183.12 (ClassC) |
| 2018-03-12 | 54.235.194.68 (ClassC) |
| 2018-03-15 | 50.17.207.130 (ClassC) |
| 2018-03-15 | 54.225.111.83 (ClassC) |
| 2018-03-15 | 50.19.118.169 (ClassC) |
| 2018-03-15 | 174.129.13.98 (ClassC) |
| 2018-03-15 | 54.225.153.48 (ClassC) |
| 2018-03-16 | 107.20.151.23 (ClassC) |
| 2018-03-16 | 54.197.246.226 (ClassC) |
| 2024-02-18 | 34.241.115.67 (ClassC) |
| 2024-07-05 | 54.73.53.134 (ClassC) |
| 2024-09-07 | 46.137.15.86 (ClassC) |
| 2024-09-10 | 54.220.192.176 (ClassC) |
| 2024-11-20 | 54.224.34.30 (ClassC) |
| 2024-12-26 | 54.243.129.215 (ClassC) |