| 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 |
| 2016-05-21 | 23.23.152.183 (ClassC) |
| 2016-06-24 | 23.23.219.161 (ClassC) |
| 2016-08-04 | 54.225.170.224 (ClassC) |
| 2016-08-25 | 23.23.73.170 (ClassC) |
| 2016-09-12 | 50.17.240.68 (ClassC) |
| 2016-09-29 | 107.20.157.58 (ClassC) |
| 2017-01-10 | 54.243.209.176 (ClassC) |
| 2017-01-31 | 23.23.167.77 (ClassC) |
| 2017-01-31 | 107.22.227.63 (ClassC) |
| 2024-07-02 | 46.137.15.86 (ClassC) |
| 2024-09-21 | 54.83.6.65 (ClassC) |
| 2024-10-20 | 54.228.42.199 (ClassC) |
| 2025-01-31 | 54.224.34.30 (ClassC) |
| 2025-03-14 | 18.208.60.216 (ClassC) |
| 2025-04-13 | 54.159.116.102 (ClassC) |
| 2025-11-02 | 174.129.128.48 (ClassC) |