| 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 |
| 2016-04-02 | 54.235.66.200 (ClassC) |
| 2016-04-04 | 54.221.208.29 (ClassC) |
| 2016-04-05 | 23.21.48.108 (ClassC) |
| 2016-04-06 | 50.17.248.109 (ClassC) |
| 2016-04-07 | 23.21.66.159 (ClassC) |
| 2016-04-08 | 50.16.232.151 (ClassC) |
| 2016-04-09 | 23.23.175.105 (ClassC) |
| 2016-04-11 | 54.197.235.183 (ClassC) |
| 2016-04-12 | 184.73.175.181 (ClassC) |
| 2016-04-13 | 50.17.220.70 (ClassC) |
| 2016-04-14 | 54.225.74.127 (ClassC) |
| 2016-04-16 | 23.21.201.133 (ClassC) |
| 2016-04-19 | 54.243.123.255 (ClassC) |
| 2016-04-21 | 23.21.73.34 (ClassC) |
| 2016-04-22 | 54.243.77.210 (ClassC) |
| 2024-04-22 | 23.22.144.165 (ClassC) |
| 2024-06-27 | 54.73.53.134 (ClassC) |
| 2024-08-16 | 3.216.88.24 (ClassC) |
| 2024-08-26 | 54.83.6.65 (ClassC) |
| 2024-09-15 | 54.208.186.182 (ClassC) |
| 2024-11-22 | 54.78.134.111 (ClassC) |
| 2024-12-15 | 54.220.192.176 (ClassC) |
| 2024-12-26 | 34.241.115.67 (ClassC) |