| 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 |
| 2018-10-25 | 34.246.205.181 (ClassC) |
| 2018-10-25 | 52.18.22.46 (ClassC) |
| 2018-10-25 | 18.203.50.47 (ClassC) |
| 2018-10-25 | 52.213.10.194 (ClassC) |
| 2018-10-25 | 34.247.235.72 (ClassC) |
| 2018-10-25 | 52.208.44.216 (ClassC) |
| 2018-10-25 | 34.240.176.75 (ClassC) |
| 2018-10-25 | 54.171.11.209 (ClassC) |
| 2018-10-25 | 34.247.239.161 (ClassC) |
| 2018-10-25 | 52.208.95.7 (ClassC) |
| 2018-10-25 | 34.242.210.224 (ClassC) |
| 2018-10-25 | 34.250.37.38 (ClassC) |
| 2018-10-25 | 52.209.165.110 (ClassC) |
| 2018-10-25 | 34.246.140.48 (ClassC) |
| 2018-10-25 | 34.251.216.39 (ClassC) |
| 2018-10-25 | 52.211.35.209 (ClassC) |
| 2025-08-20 | 54.73.53.134 (ClassC) |
| 2025-12-04 | 54.220.192.176 (ClassC) |