| 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 |
| 2019-04-08 | 54.229.77.102 (ClassC) |
| 2019-04-08 | 54.229.109.180 (ClassC) |
| 2019-04-24 | 52.31.215.16 (ClassC) |
| 2019-04-24 | 176.34.137.53 (ClassC) |
| 2019-04-24 | 52.48.178.186 (ClassC) |
| 2019-04-24 | 34.255.248.168 (ClassC) |
| 2019-04-24 | 54.229.228.4 (ClassC) |
| 2019-05-06 | 54.229.45.159 (ClassC) |
| 2019-05-07 | 52.210.135.240 (ClassC) |
| 2019-05-07 | 52.211.220.65 (ClassC) |
| 2019-06-06 | 54.171.30.127 (ClassC) |
| 2019-12-22 | 54.171.1.219 (ClassC) |
| 2020-02-09 | 52.50.10.51 (ClassC) |
| 2021-02-24 | 34.252.10.164 (ClassC) |
| 2021-07-27 | 54.228.42.199 (ClassC) |
| 2024-04-09 | 3.216.88.24 (ClassC) |
| 2024-08-06 | 3.209.172.72 (ClassC) |
| 2025-01-25 | 18.211.231.38 (ClassC) |
| 2025-04-13 | 54.73.53.134 (ClassC) |
| 2025-04-17 | 54.243.129.215 (ClassC) |
| 2025-05-06 | 34.201.81.34 (ClassC) |