| 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 |
| 2016-04-01 | 107.21.106.96 (ClassC) |
| 2016-04-18 | 107.22.218.137 (ClassC) |
| 2016-07-21 | 50.17.238.188 (ClassC) |
| 2016-08-07 | 50.16.207.80 (ClassC) |
| 2016-08-30 | 54.225.133.127 (ClassC) |
| 2016-09-16 | 54.225.240.148 (ClassC) |
| 2016-10-27 | 23.23.167.77 (ClassC) |
| 2016-12-01 | 75.101.144.116 (ClassC) |
| 2016-12-26 | 54.235.101.178 (ClassC) |
| 2017-05-11 | 23.23.117.76 (ClassC) |
| 2019-07-26 | 100.26.7.15 (ClassC) |
| 2019-07-26 | 34.230.212.94 (ClassC) |
| 2019-07-26 | 52.45.74.184 (ClassC) |
| 2019-07-26 | 34.237.174.28 (ClassC) |
| 2024-07-26 | 54.205.8.205 (ClassC) |
| 2024-09-19 | 54.78.134.111 (ClassC) |
| 2024-11-21 | 23.22.130.173 (ClassC) |
| 2024-12-25 | 34.201.81.34 (ClassC) |
| 2025-01-28 | 3.209.172.72 (ClassC) |
| 2025-04-07 | 23.22.144.165 (ClassC) |
| 2025-04-23 | 174.129.128.48 (ClassC) |
| 2025-07-26 | 34.241.115.67 (ClassC) |
| 2025-07-30 | 54.243.238.66 (ClassC) |
| 2026-01-11 | 54.224.34.30 (ClassC) |
| 2026-01-17 | 54.235.77.118 (ClassC) |