| 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 |
| 2017-01-18 | 23.21.185.158 (ClassC) |
| 2017-01-18 | 54.227.241.50 (ClassC) |
| 2017-01-19 | 107.20.218.71 (ClassC) |
| 2017-01-19 | 54.225.64.6 (ClassC) |
| 2017-01-19 | 54.235.101.178 (ClassC) |
| 2017-01-19 | 54.225.187.5 (ClassC) |
| 2017-01-20 | 107.20.224.23 (ClassC) |
| 2017-01-20 | 54.225.170.224 (ClassC) |
| 2017-01-20 | 54.197.246.21 (ClassC) |
| 2017-01-23 | 54.225.64.155 (ClassC) |
| 2017-02-01 | 23.23.73.170 (ClassC) |
| 2017-02-10 | 107.22.241.33 (ClassC) |
| 2024-03-30 | 3.219.96.23 (ClassC) |
| 2024-09-13 | 23.22.52.7 (ClassC) |
| 2024-11-11 | 23.22.130.173 (ClassC) |
| 2025-01-23 | 34.241.115.67 (ClassC) |
| 2025-07-06 | 174.129.128.48 (ClassC) |
| 2025-09-11 | 54.224.34.30 (ClassC) |
| 2025-12-09 | 54.205.8.205 (ClassC) |
| 2026-01-06 | 34.201.81.34 (ClassC) |
| 2026-02-09 | 3.209.172.72 (ClassC) |
| 2026-02-12 | 54.146.248.82 (ClassC) |