| 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 |
| 2018-11-01 | 52.70.139.21 (ClassC) |
| 2018-11-01 | 52.72.62.94 (ClassC) |
| 2018-11-01 | 52.71.195.70 (ClassC) |
| 2018-11-01 | 52.73.100.51 (ClassC) |
| 2018-11-01 | 52.72.205.91 (ClassC) |
| 2018-11-01 | 52.5.226.222 (ClassC) |
| 2018-11-01 | 52.72.224.148 (ClassC) |
| 2018-11-01 | 52.72.5.0 (ClassC) |
| 2019-05-12 | 34.225.81.84 (ClassC) |
| 2019-05-12 | 54.209.219.69 (ClassC) |
| 2019-05-12 | 35.168.128.7 (ClassC) |
| 2019-05-12 | 34.193.95.35 (ClassC) |
| 2019-05-12 | 52.86.20.171 (ClassC) |
| 2019-05-12 | 34.202.247.40 (ClassC) |
| 2019-05-12 | 52.6.103.192 (ClassC) |
| 2024-01-21 | 54.165.58.209 (ClassC) |
| 2024-09-02 | 3.229.186.102 (ClassC) |
| 2024-11-18 | 23.22.130.173 (ClassC) |
| 2024-11-25 | 54.78.134.111 (ClassC) |
| 2025-01-03 | 54.205.8.205 (ClassC) |
| 2025-01-12 | 54.224.34.30 (ClassC) |
| 2025-01-26 | 34.241.115.67 (ClassC) |