| 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 |
| 2019-01-18 | 52.1.189.202 (ClassC) |
| 2019-01-18 | 52.20.109.77 (ClassC) |
| 2019-01-18 | 52.20.167.39 (ClassC) |
| 2019-01-18 | 52.201.38.10 (ClassC) |
| 2019-01-18 | 52.20.250.191 (ClassC) |
| 2019-09-02 | 3.214.177.140 (ClassC) |
| 2020-08-15 | 54.210.250.24 (ClassC) |
| 2020-08-23 | 52.203.16.105 (ClassC) |
| 2020-08-23 | 52.1.254.205 (ClassC) |
| 2020-08-26 | 3.83.208.72 (ClassC) |
| 2020-08-26 | 52.201.125.116 (ClassC) |
| 2020-09-14 | 52.200.37.44 (ClassC) |
| 2020-09-23 | 3.224.27.61 (ClassC) |
| 2020-09-23 | 52.201.121.154 (ClassC) |
| 2020-09-29 | 3.233.183.24 (ClassC) |
| 2020-10-05 | 3.208.49.102 (ClassC) |
| 2020-11-12 | 54.152.99.104 (ClassC) |
| 2020-12-20 | 54.144.192.68 (ClassC) |
| 2021-01-09 | 52.0.64.167 (ClassC) |
| 2021-02-03 | 52.7.203.118 (ClassC) |
| 2021-02-11 | 3.89.53.154 (ClassC) |
| 2024-09-17 | 54.205.8.205 (ClassC) |
| 2024-12-14 | 54.235.77.118 (ClassC) |
| 2025-01-13 | 174.129.128.48 (ClassC) |