| 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 |
| 2015-12-03 | 50.16.232.151 (ClassC) |
| 2016-02-06 | 54.243.156.39 (ClassC) |
| 2016-02-24 | 23.23.157.114 (ClassC) |
| 2016-03-21 | 54.225.200.25 (ClassC) |
| 2016-05-17 | 50.17.248.109 (ClassC) |
| 2016-06-16 | 107.21.203.65 (ClassC) |
| 2016-07-03 | 23.23.118.248 (ClassC) |
| 2016-07-20 | 174.129.38.39 (ClassC) |
| 2016-08-06 | 23.23.219.161 (ClassC) |
| 2016-08-23 | 54.225.240.148 (ClassC) |
| 2016-09-09 | 184.73.212.255 (ClassC) |
| 2016-10-13 | 54.225.187.5 (ClassC) |
| 2016-11-10 | 54.225.170.224 (ClassC) |
| 2017-01-30 | 54.235.186.37 (ClassC) |
| 2017-03-07 | 75.101.133.248 (ClassC) |
| 2024-07-02 | 54.243.238.66 (ClassC) |
| 2024-09-07 | 52.5.82.174 (ClassC) |
| 2024-09-18 | 54.243.129.215 (ClassC) |
| 2024-09-21 | 54.146.248.82 (ClassC) |
| 2024-09-27 | 34.241.115.67 (ClassC) |
| 2024-11-11 | 54.228.42.199 (ClassC) |
| 2024-12-03 | 46.137.15.86 (ClassC) |
| 2024-12-25 | 3.219.96.23 (ClassC) |