| 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 |
| 2014-08-25 | 23.23.109.126 (ClassC) |
| 2014-08-27 | 23.21.143.20 (ClassC) |
| 2014-08-29 | 107.22.255.88 (ClassC) |
| 2014-08-30 | 174.129.214.238 (ClassC) |
| 2014-09-01 | 107.20.253.181 (ClassC) |
| 2015-03-01 | 107.21.114.209 (ClassC) |
| 2015-03-17 | 50.16.247.197 (ClassC) |
| 2015-03-31 | 107.20.138.208 (ClassC) |
| 2016-03-08 | 50.19.209.3 (ClassC) |
| 2024-06-23 | 54.78.134.111 (ClassC) |
| 2024-09-20 | 46.137.15.86 (ClassC) |
| 2024-11-06 | 23.22.130.173 (ClassC) |
| 2024-12-15 | 174.129.128.48 (ClassC) |
| 2025-01-28 | 3.209.172.72 (ClassC) |
| 2025-04-09 | 54.220.192.176 (ClassC) |
| 2025-04-20 | 107.22.57.98 (ClassC) |
| 2025-07-09 | 54.243.129.215 (ClassC) |
| 2025-07-15 | 54.146.248.82 (ClassC) |
| 2025-07-24 | 54.159.116.102 (ClassC) |