| 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 |
| 2018-03-06 | 23.23.179.181 (ClassC) |
| 2018-04-19 | 52.6.63.110 (ClassC) |
| 2018-04-19 | 52.5.89.216 (ClassC) |
| 2018-04-19 | 52.7.159.199 (ClassC) |
| 2018-04-19 | 52.54.48.82 (ClassC) |
| 2018-04-19 | 52.55.174.199 (ClassC) |
| 2018-04-19 | 52.205.45.40 (ClassC) |
| 2018-04-19 | 52.55.41.219 (ClassC) |
| 2018-04-19 | 52.23.145.93 (ClassC) |
| 2019-09-14 | 100.26.7.15 (ClassC) |
| 2019-09-14 | 34.195.233.215 (ClassC) |
| 2019-09-14 | 18.213.66.123 (ClassC) |
| 2019-09-14 | 52.20.250.191 (ClassC) |
| 2019-09-14 | 34.225.219.245 (ClassC) |
| 2019-09-14 | 34.238.112.56 (ClassC) |
| 2024-07-11 | 34.201.81.34 (ClassC) |
| 2024-09-02 | 3.229.186.102 (ClassC) |
| 2024-09-20 | 46.137.15.86 (ClassC) |
| 2024-12-05 | 34.241.115.67 (ClassC) |
| 2025-01-13 | 23.22.144.165 (ClassC) |