| 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 |
| 2018-04-23 | 34.202.239.109 (ClassC) |
| 2018-04-23 | 34.224.118.203 (ClassC) |
| 2018-04-23 | 52.54.48.82 (ClassC) |
| 2018-04-23 | 52.2.58.95 (ClassC) |
| 2018-04-23 | 52.20.138.53 (ClassC) |
| 2019-09-30 | 52.20.167.39 (ClassC) |
| 2019-09-30 | 52.45.0.85 (ClassC) |
| 2019-09-30 | 34.238.112.56 (ClassC) |
| 2019-09-30 | 34.192.218.155 (ClassC) |
| 2024-02-18 | 54.208.186.182 (ClassC) |
| 2024-02-21 | 23.22.52.7 (ClassC) |
| 2024-03-10 | 54.159.116.102 (ClassC) |
| 2024-07-02 | 34.201.81.34 (ClassC) |
| 2024-08-08 | 54.73.53.134 (ClassC) |
| 2024-09-02 | 54.220.192.176 (ClassC) |
| 2024-09-21 | 54.78.134.111 (ClassC) |
| 2024-11-17 | 3.216.88.24 (ClassC) |