| 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 |
| 2016-01-19 | 23.23.157.114 (ClassC) |
| 2016-01-21 | 54.225.209.250 (ClassC) |
| 2016-01-22 | 23.23.169.130 (ClassC) |
| 2016-01-23 | 54.243.114.196 (ClassC) |
| 2016-01-25 | 54.243.145.71 (ClassC) |
| 2016-01-28 | 23.23.190.34 (ClassC) |
| 2016-02-01 | 54.235.161.34 (ClassC) |
| 2016-02-03 | 50.16.208.174 (ClassC) |
| 2016-02-06 | 54.83.9.155 (ClassC) |
| 2016-02-07 | 54.204.1.154 (ClassC) |
| 2016-02-09 | 54.225.200.25 (ClassC) |
| 2016-02-13 | 54.225.205.17 (ClassC) |
| 2016-02-14 | 54.243.246.209 (ClassC) |
| 2016-02-17 | 23.21.213.172 (ClassC) |
| 2016-02-25 | 54.197.245.254 (ClassC) |
| 2016-03-01 | 54.163.249.29 (ClassC) |
| 2016-03-07 | 23.21.102.163 (ClassC) |
| 2016-03-09 | 54.225.206.119 (ClassC) |
| 2016-03-11 | 54.83.3.141 (ClassC) |
| 2024-07-04 | 3.229.186.102 (ClassC) |
| 2024-09-02 | 107.22.57.98 (ClassC) |
| 2024-09-11 | 54.165.58.209 (ClassC) |
| 2024-09-16 | 46.137.15.86 (ClassC) |
| 2024-12-25 | 54.83.6.65 (ClassC) |