| 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 |
| 2016-08-06 | 50.17.238.188 (ClassC) |
| 2016-08-07 | 54.235.223.188 (ClassC) |
| 2016-08-08 | 23.23.196.165 (ClassC) |
| 2016-08-10 | 184.72.250.66 (ClassC) |
| 2016-08-11 | 23.23.118.248 (ClassC) |
| 2016-08-12 | 23.23.130.80 (ClassC) |
| 2016-08-13 | 54.235.246.152 (ClassC) |
| 2016-08-14 | 107.20.157.58 (ClassC) |
| 2016-08-15 | 23.23.98.183 (ClassC) |
| 2016-08-16 | 23.23.143.191 (ClassC) |
| 2016-08-17 | 107.22.227.63 (ClassC) |
| 2016-08-18 | 54.243.209.176 (ClassC) |
| 2016-08-20 | 54.243.122.51 (ClassC) |
| 2016-08-22 | 54.243.89.98 (ClassC) |
| 2016-08-23 | 174.129.199.201 (ClassC) |
| 2018-02-27 | 23.21.155.56 (ClassC) |
| 2024-04-17 | 54.235.77.118 (ClassC) |
| 2024-07-08 | 23.22.144.165 (ClassC) |
| 2024-09-18 | 34.201.81.34 (ClassC) |
| 2024-10-20 | 107.22.57.98 (ClassC) |
| 2025-01-24 | 3.210.192.5 (ClassC) |
| 2025-01-27 | 54.165.58.209 (ClassC) |
| 2025-04-13 | 3.209.172.72 (ClassC) |
| 2025-07-25 | 54.78.134.111 (ClassC) |
| 2025-11-27 | 34.241.115.67 (ClassC) |