| 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 |
| 2016-09-21 | 107.21.114.32 (ClassC) |
| 2016-09-23 | 54.225.68.99 (ClassC) |
| 2016-09-27 | 54.243.68.240 (ClassC) |
| 2016-10-04 | 23.21.119.146 (ClassC) |
| 2016-10-05 | 54.225.234.52 (ClassC) |
| 2016-10-09 | 23.23.219.161 (ClassC) |
| 2016-10-10 | 23.23.162.52 (ClassC) |
| 2016-10-11 | 54.243.64.13 (ClassC) |
| 2016-10-16 | 23.21.52.24 (ClassC) |
| 2016-10-19 | 54.235.246.152 (ClassC) |
| 2016-10-24 | 50.17.225.21 (ClassC) |
| 2017-03-25 | 54.243.110.76 (ClassC) |
| 2017-03-28 | 54.243.119.53 (ClassC) |
| 2017-03-29 | 23.21.174.210 (ClassC) |
| 2017-03-31 | 54.243.158.73 (ClassC) |
| 2017-04-01 | 50.16.231.217 (ClassC) |
| 2017-04-03 | 50.17.235.124 (ClassC) |
| 2017-04-12 | 23.23.114.129 (ClassC) |
| 2017-04-15 | 50.16.193.32 (ClassC) |
| 2017-04-18 | 54.204.6.152 (ClassC) |
| 2024-12-11 | 3.229.186.102 (ClassC) |
| 2024-12-26 | 54.146.248.82 (ClassC) |
| 2026-02-18 | 54.83.6.65 (ClassC) |
| 2026-02-21 | 3.210.192.5 (ClassC) |