| 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 |
| 2021-06-19 | 3.219.126.122 (ClassC) |
| 2021-06-19 | 34.225.224.102 (ClassC) |
| 2021-06-19 | 107.20.205.67 (ClassC) |
| 2021-06-19 | 54.243.240.216 (ClassC) |
| 2021-06-19 | 52.200.31.227 (ClassC) |
| 2021-06-19 | 3.224.209.49 (ClassC) |
| 2021-06-19 | 34.227.42.87 (ClassC) |
| 2021-06-19 | 52.72.98.175 (ClassC) |
| 2021-07-12 | 54.159.26.13 (ClassC) |
| 2021-07-12 | 52.0.12.63 (ClassC) |
| 2021-07-12 | 34.227.182.169 (ClassC) |
| 2021-07-12 | 34.230.212.197 (ClassC) |
| 2021-07-12 | 3.214.173.11 (ClassC) |
| 2021-07-12 | 54.156.72.145 (ClassC) |
| 2021-07-12 | 34.205.204.79 (ClassC) |
| 2021-07-12 | 54.236.144.57 (ClassC) |
| 2024-06-25 | 54.224.34.30 (ClassC) |
| 2024-07-15 | 23.22.144.165 (ClassC) |
| 2024-08-05 | 54.165.58.209 (ClassC) |
| 2024-08-27 | 3.219.96.23 (ClassC) |
| 2024-11-24 | 46.137.15.86 (ClassC) |
| 2024-11-30 | 54.83.6.65 (ClassC) |
| 2025-01-07 | 54.220.192.176 (ClassC) |
| 2025-02-21 | 23.22.52.7 (ClassC) |
| 2025-04-23 | 3.229.186.102 (ClassC) |