| 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 |
| 2016-02-16 | 54.197.245.182 (ClassC) |
| 2016-04-12 | 50.16.208.174 (ClassC) |
| 2016-04-29 | 50.16.215.101 (ClassC) |
| 2016-05-17 | 54.235.187.231 (ClassC) |
| 2016-06-03 | 107.22.218.137 (ClassC) |
| 2016-07-02 | 54.225.64.155 (ClassC) |
| 2016-07-19 | 54.243.92.118 (ClassC) |
| 2017-01-06 | 54.235.101.178 (ClassC) |
| 2017-03-24 | 54.204.6.152 (ClassC) |
| 2017-04-10 | 50.16.238.111 (ClassC) |
| 2024-01-11 | 3.219.96.23 (ClassC) |
| 2024-07-29 | 3.229.186.102 (ClassC) |
| 2024-09-02 | 18.208.60.216 (ClassC) |
| 2024-09-15 | 54.243.238.66 (ClassC) |
| 2024-09-19 | 54.159.116.102 (ClassC) |
| 2024-11-01 | 54.228.42.199 (ClassC) |
| 2024-11-19 | 54.78.134.111 (ClassC) |
| 2025-01-25 | 54.73.53.134 (ClassC) |
| 2025-03-29 | 54.205.8.205 (ClassC) |
| 2025-04-17 | 46.137.15.86 (ClassC) |
| 2025-05-06 | 54.165.58.209 (ClassC) |