| 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 |
| 2016-12-06 | 54.235.116.11 (ClassC) |
| 2017-03-06 | 54.243.171.118 (ClassC) |
| 2017-04-12 | 107.20.151.23 (ClassC) |
| 2017-04-20 | 107.22.213.25 (ClassC) |
| 2017-08-26 | 54.243.101.177 (ClassC) |
| 2017-10-07 | 23.23.120.204 (ClassC) |
| 2017-10-09 | 54.225.153.48 (ClassC) |
| 2017-11-22 | 54.235.102.46 (ClassC) |
| 2018-01-28 | 50.17.233.190 (ClassC) |
| 2018-03-03 | 204.236.217.9 (ClassC) |
| 2018-04-09 | 184.73.221.50 (ClassC) |
| 2018-05-21 | 54.174.71.128 (ClassC) |
| 2024-01-11 | 54.224.34.30 (ClassC) |
| 2024-07-10 | 54.208.186.182 (ClassC) |
| 2024-08-09 | 54.220.192.176 (ClassC) |
| 2024-09-17 | 54.146.248.82 (ClassC) |
| 2025-01-13 | 23.22.144.165 (ClassC) |