| 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 |
| 2020-05-27 | 10.0.27.146 (ClassC) |
| 2020-07-27 | 52.3.24.7 (ClassC) |
| 2020-07-27 | 52.207.142.175 (ClassC) |
| 2020-09-24 | 34.233.64.179 (ClassC) |
| 2020-11-23 | 54.174.18.201 (ClassC) |
| 2020-11-23 | 34.197.28.34 (ClassC) |
| 2022-03-25 | 52.45.81.121 (ClassC) |
| 2022-03-25 | 54.161.237.126 (ClassC) |
| 2022-05-14 | 54.85.37.96 (ClassC) |
| 2022-05-14 | 34.231.36.56 (ClassC) |
| 2022-07-14 | 35.172.86.207 (ClassC) |
| 2022-07-14 | 3.223.12.100 (ClassC) |
| 2022-09-13 | 52.4.153.58 (ClassC) |
| 2022-09-13 | 34.194.76.33 (ClassC) |
| 2024-12-31 | 52.203.233.4 (ClassC) |
| 2025-01-26 | 18.235.238.222 (ClassC) |
| 2025-02-15 | 98.82.37.166 (ClassC) |
| 2025-02-25 | 34.205.105.27 (ClassC) |
| 2025-04-04 | 3.224.31.84 (ClassC) |
| 2025-04-19 | 3.214.75.31 (ClassC) |
| 2025-06-09 | 100.24.182.195 (ClassC) |
| 2025-06-27 | 3.219.221.100 (ClassC) |
| 2025-07-27 | 44.222.36.251 (ClassC) |
| 2025-08-07 | 3.212.138.95 (ClassC) |
| 2025-08-20 | 44.209.46.27 (ClassC) |
| 2025-08-26 | 3.224.42.88 (ClassC) |
| 2025-09-12 | 3.223.8.160 (ClassC) |
| 2025-09-15 | 3.214.137.191 (ClassC) |
| 2025-09-28 | 34.203.169.51 (ClassC) |
| 2025-10-16 | 3.221.42.138 (ClassC) |