| 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 |
| 2019-06-30 | 3.208.228.199 (ClassC) |
| 2019-06-30 | 52.72.205.91 (ClassC) |
| 2019-06-30 | 34.204.124.79 (ClassC) |
| 2019-06-30 | 52.20.167.39 (ClassC) |
| 2019-06-30 | 34.225.81.84 (ClassC) |
| 2019-06-30 | 52.22.131.49 (ClassC) |
| 2019-06-30 | 35.168.128.7 (ClassC) |
| 2019-06-30 | 52.54.218.210 (ClassC) |
| 2019-06-30 | 34.197.205.214 (ClassC) |
| 2021-07-30 | 54.225.151.147 (ClassC) |
| 2023-07-17 | 54.235.77.118 (ClassC) |
| 2024-02-24 | 3.229.186.102 (ClassC) |
| 2024-03-19 | 54.159.116.102 (ClassC) |
| 2024-05-27 | 107.22.57.98 (ClassC) |
| 2024-06-29 | 54.228.42.199 (ClassC) |
| 2024-07-02 | 54.146.248.82 (ClassC) |
| 2024-07-15 | 54.78.134.111 (ClassC) |
| 2024-07-23 | 23.22.144.165 (ClassC) |
| 2024-07-26 | 54.165.58.209 (ClassC) |
| 2024-08-06 | 54.220.192.176 (ClassC) |
| 2024-08-17 | 46.137.15.86 (ClassC) |
| 2024-09-02 | 3.209.172.72 (ClassC) |
| 2024-10-18 | 3.210.192.5 (ClassC) |
| 2024-11-19 | 18.208.60.216 (ClassC) |
| 2025-01-26 | 52.5.82.174 (ClassC) |
| 2025-03-18 | 23.22.130.173 (ClassC) |
| 2025-03-27 | 34.241.115.67 (ClassC) |