| 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 |
| 2016-12-10 | 75.101.144.116 (ClassC) |
| 2016-12-10 | 54.197.246.21 (ClassC) |
| 2016-12-10 | 54.225.64.155 (ClassC) |
| 2016-12-10 | 54.225.170.224 (ClassC) |
| 2016-12-10 | 54.225.240.148 (ClassC) |
| 2017-01-26 | 54.243.209.176 (ClassC) |
| 2017-01-26 | 54.243.49.80 (ClassC) |
| 2017-01-26 | 23.23.98.183 (ClassC) |
| 2017-02-12 | 107.20.224.23 (ClassC) |
| 2017-03-01 | 54.204.6.152 (ClassC) |
| 2017-12-22 | 23.23.120.204 (ClassC) |
| 2024-02-21 | 34.241.115.67 (ClassC) |
| 2024-03-04 | 3.210.192.5 (ClassC) |
| 2024-09-02 | 34.201.81.34 (ClassC) |
| 2024-09-18 | 54.83.6.65 (ClassC) |
| 2024-09-27 | 18.211.231.38 (ClassC) |
| 2024-10-07 | 54.159.116.102 (ClassC) |
| 2024-11-06 | 54.165.58.209 (ClassC) |
| 2024-12-26 | 54.208.186.182 (ClassC) |