| 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 |
| 2020-09-07 | 99.80.6.147 (ClassC) |
| 2020-09-07 | 34.254.8.67 (ClassC) |
| 2020-09-07 | 52.48.75.246 (ClassC) |
| 2020-11-07 | 52.214.119.63 (ClassC) |
| 2020-11-07 | 34.249.148.135 (ClassC) |
| 2020-11-07 | 52.18.59.102 (ClassC) |
| 2020-11-08 | 52.50.65.57 (ClassC) |
| 2020-11-08 | 3.251.36.242 (ClassC) |
| 2020-11-09 | 52.30.36.127 (ClassC) |
| 2020-11-09 | 54.77.14.221 (ClassC) |
| 2020-11-15 | 52.31.139.247 (ClassC) |
| 2020-11-23 | 34.246.118.170 (ClassC) |
| 2020-12-15 | 52.50.35.172 (ClassC) |
| 2020-12-15 | 99.80.216.148 (ClassC) |
| 2021-01-22 | 54.246.237.57 (ClassC) |
| 2021-02-16 | 52.48.56.224 (ClassC) |
| 2024-08-07 | 54.146.248.82 (ClassC) |
| 2024-12-21 | 54.165.58.209 (ClassC) |
| 2025-04-11 | 54.220.192.176 (ClassC) |
| 2025-07-30 | 54.208.186.182 (ClassC) |
| 2025-10-07 | 18.211.231.38 (ClassC) |
| 2025-11-18 | 18.208.60.216 (ClassC) |
| 2026-01-21 | 34.241.115.67 (ClassC) |
| 2026-03-05 | 34.201.81.34 (ClassC) |