| 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 |
| 2020-08-19 | 34.246.118.170 (ClassC) |
| 2020-08-19 | 34.254.8.67 (ClassC) |
| 2020-08-20 | 3.248.106.3 (ClassC) |
| 2020-08-20 | 52.31.139.247 (ClassC) |
| 2020-08-21 | 52.18.59.102 (ClassC) |
| 2020-08-21 | 52.19.225.66 (ClassC) |
| 2020-08-22 | 54.77.14.221 (ClassC) |
| 2020-11-02 | 54.72.124.76 (ClassC) |
| 2020-11-03 | 99.80.6.147 (ClassC) |
| 2020-11-03 | 52.214.119.63 (ClassC) |
| 2020-11-03 | 3.251.36.242 (ClassC) |
| 2020-11-04 | 34.249.148.135 (ClassC) |
| 2020-11-11 | 52.50.65.57 (ClassC) |
| 2020-12-18 | 54.72.45.84 (ClassC) |
| 2020-12-18 | 52.213.192.18 (ClassC) |
| 2020-12-19 | 54.246.237.57 (ClassC) |
| 2021-04-07 | 34.246.247.233 (ClassC) |
| 2024-03-28 | 107.22.57.98 (ClassC) |
| 2024-07-12 | 54.73.53.134 (ClassC) |
| 2024-09-21 | 54.220.192.176 (ClassC) |
| 2025-01-27 | 34.241.115.67 (ClassC) |
| 2025-04-22 | 54.83.6.65 (ClassC) |
| 2025-07-25 | 54.208.186.182 (ClassC) |
| 2025-09-14 | 54.224.34.30 (ClassC) |