| 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 |
| 2016-01-16 | 54.225.152.55 (ClassC) |
| 2016-01-16 | 23.23.208.103 (ClassC) |
| 2016-01-17 | 54.225.105.233 (ClassC) |
| 2016-01-18 | 54.83.9.155 (ClassC) |
| 2016-01-19 | 54.235.221.226 (ClassC) |
| 2016-01-20 | 50.19.218.57 (ClassC) |
| 2016-01-21 | 107.21.92.176 (ClassC) |
| 2016-01-22 | 54.243.221.235 (ClassC) |
| 2016-01-23 | 23.21.224.165 (ClassC) |
| 2016-01-24 | 107.20.190.74 (ClassC) |
| 2016-01-25 | 54.225.74.127 (ClassC) |
| 2016-01-26 | 23.21.227.249 (ClassC) |
| 2016-01-27 | 23.23.175.105 (ClassC) |
| 2016-01-28 | 23.23.138.248 (ClassC) |
| 2016-01-29 | 54.235.76.185 (ClassC) |
| 2016-01-30 | 54.83.197.202 (ClassC) |
| 2016-01-31 | 184.73.246.127 (ClassC) |
| 2016-02-01 | 23.21.102.163 (ClassC) |
| 2024-04-20 | 23.22.144.165 (ClassC) |
| 2024-07-31 | 54.228.42.199 (ClassC) |
| 2024-08-28 | 34.241.115.67 (ClassC) |
| 2024-09-08 | 3.219.96.23 (ClassC) |
| 2024-10-03 | 54.220.192.176 (ClassC) |
| 2025-01-28 | 18.211.231.38 (ClassC) |
| 2025-03-31 | 52.5.82.174 (ClassC) |
| 2025-04-17 | 54.224.34.30 (ClassC) |
| 2025-05-28 | 54.78.134.111 (ClassC) |