| 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 |
| 2018-08-18 | 52.205.45.40 (ClassC) |
| 2018-08-18 | 52.22.229.175 (ClassC) |
| 2018-08-18 | 52.23.145.93 (ClassC) |
| 2018-08-18 | 52.204.24.48 (ClassC) |
| 2018-08-18 | 52.5.89.216 (ClassC) |
| 2018-08-18 | 52.205.227.252 (ClassC) |
| 2018-08-18 | 52.54.48.82 (ClassC) |
| 2019-11-05 | 18.211.160.51 (ClassC) |
| 2019-11-06 | 52.71.195.70 (ClassC) |
| 2019-11-06 | 34.193.10.94 (ClassC) |
| 2019-11-06 | 54.172.188.206 (ClassC) |
| 2021-07-29 | 18.211.231.38 (ClassC) |
| 2024-08-02 | 54.146.248.82 (ClassC) |
| 2024-09-02 | 174.129.128.48 (ClassC) |
| 2024-09-10 | 54.205.8.205 (ClassC) |
| 2025-01-03 | 54.83.6.65 (ClassC) |
| 2025-01-12 | 54.224.34.30 (ClassC) |
| 2025-01-16 | 3.216.88.24 (ClassC) |
| 2025-03-10 | 3.229.186.102 (ClassC) |
| 2025-04-05 | 3.210.192.5 (ClassC) |
| 2025-05-06 | 54.243.238.66 (ClassC) |