| 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 |
| 2018-07-02 | 54.246.188.231 (ClassC) |
| 2018-07-02 | 52.209.144.153 (ClassC) |
| 2018-07-22 | 54.77.70.126 (ClassC) |
| 2018-07-31 | 34.253.142.15 (ClassC) |
| 2018-08-01 | 52.208.52.154 (ClassC) |
| 2018-08-20 | 34.248.146.245 (ClassC) |
| 2018-08-20 | 54.72.86.243 (ClassC) |
| 2018-08-20 | 52.214.51.15 (ClassC) |
| 2018-08-22 | 34.240.166.223 (ClassC) |
| 2018-08-22 | 34.252.174.29 (ClassC) |
| 2018-08-22 | 34.240.81.124 (ClassC) |
| 2018-08-22 | 34.248.244.66 (ClassC) |
| 2024-02-22 | 34.201.81.34 (ClassC) |
| 2024-02-25 | 23.22.144.165 (ClassC) |
| 2024-03-15 | 54.165.58.209 (ClassC) |
| 2024-07-21 | 3.209.172.72 (ClassC) |
| 2024-09-02 | 34.241.115.67 (ClassC) |
| 2024-09-14 | 54.159.116.102 (ClassC) |
| 2025-01-12 | 18.208.60.216 (ClassC) |