| 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 |
| 2020-07-25 | 52.1.254.205 (ClassC) |
| 2020-07-26 | 54.80.58.152 (ClassC) |
| 2020-09-19 | 3.233.183.24 (ClassC) |
| 2020-09-19 | 52.201.125.116 (ClassC) |
| 2020-12-05 | 3.83.208.72 (ClassC) |
| 2020-12-27 | 52.200.37.44 (ClassC) |
| 2021-01-08 | 52.7.203.118 (ClassC) |
| 2021-01-14 | 52.0.64.167 (ClassC) |
| 2021-01-14 | 52.201.121.154 (ClassC) |
| 2021-01-26 | 3.208.49.102 (ClassC) |
| 2021-02-11 | 3.89.53.154 (ClassC) |
| 2021-02-24 | 3.218.119.28 (ClassC) |
| 2021-05-05 | 52.70.12.202 (ClassC) |
| 2021-06-08 | 3.224.209.49 (ClassC) |
| 2021-06-30 | 3.227.29.88 (ClassC) |
| 2021-07-08 | 52.54.141.46 (ClassC) |
| 2021-07-08 | 54.236.176.76 (ClassC) |
| 2021-07-11 | 34.205.204.79 (ClassC) |
| 2024-11-12 | 52.5.82.174 (ClassC) |
| 2024-11-29 | 54.159.116.102 (ClassC) |
| 2025-01-13 | 54.165.58.209 (ClassC) |