| 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 |
| 2014-04-13 | 174.129.22.189 (ClassC) |
| 2014-04-15 | 50.19.220.67 (ClassC) |
| 2014-04-17 | 184.73.213.30 (ClassC) |
| 2014-06-23 | 54.243.171.190 (ClassC) |
| 2014-06-25 | 23.21.130.129 (ClassC) |
| 2014-06-30 | 54.243.122.68 (ClassC) |
| 2014-07-25 | 54.243.190.210 (ClassC) |
| 2014-10-23 | 107.22.255.88 (ClassC) |
| 2014-10-25 | 50.17.212.209 (ClassC) |
| 2014-10-28 | 23.21.169.234 (ClassC) |
| 2015-03-01 | 54.243.167.174 (ClassC) |
| 2015-03-10 | 54.225.174.166 (ClassC) |
| 2015-03-17 | 54.243.85.192 (ClassC) |
| 2015-03-24 | 50.17.181.87 (ClassC) |
| 2015-04-01 | 23.23.253.78 (ClassC) |
| 2015-07-10 | - |
| 2024-07-05 | 3.229.186.102 (ClassC) |
| 2024-07-13 | 54.224.34.30 (ClassC) |
| 2024-08-02 | 18.211.231.38 (ClassC) |
| 2024-08-30 | 23.22.130.173 (ClassC) |
| 2024-09-19 | 3.216.88.24 (ClassC) |
| 2024-10-03 | 46.137.15.86 (ClassC) |
| 2024-12-04 | 54.205.8.205 (ClassC) |
| 2024-12-29 | 54.146.248.82 (ClassC) |
| 2025-01-13 | 54.228.42.199 (ClassC) |