| 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 |
| 2015-03-14 | 54.247.84.174 (ClassC) |
| 2015-03-14 | 46.137.77.102 (ClassC) |
| 2015-07-01 | 54.217.228.89 (ClassC) |
| 2015-07-12 | 46.137.168.245 (ClassC) |
| 2016-05-05 | 46.137.107.193 (ClassC) |
| 2017-06-19 | 54.217.214.224 (ClassC) |
| 2018-12-18 | 34.246.143.248 (ClassC) |
| 2018-12-24 | 52.17.252.251 (ClassC) |
| 2018-12-24 | 52.212.6.184 (ClassC) |
| 2018-12-24 | 52.31.2.201 (ClassC) |
| 2019-05-09 | 54.229.45.159 (ClassC) |
| 2020-04-25 | 34.252.198.200 (ClassC) |
| 2020-08-19 | 18.200.90.105 (ClassC) |
| 2024-01-07 | 54.73.53.134 (ClassC) |
| 2024-01-12 | 46.137.15.86 (ClassC) |
| 2024-07-12 | 54.220.192.176 (ClassC) |
| 2024-09-21 | 54.235.77.118 (ClassC) |
| 2024-10-03 | 54.243.129.215 (ClassC) |
| 2024-12-12 | 54.228.42.199 (ClassC) |
| 2024-12-25 | 3.216.88.24 (ClassC) |