| 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 |
| 2018-09-23 | 52.208.52.154 (ClassC) |
| 2018-09-23 | 34.240.166.223 (ClassC) |
| 2018-09-23 | 54.77.70.126 (ClassC) |
| 2018-09-23 | 52.209.144.153 (ClassC) |
| 2018-09-23 | 34.240.81.124 (ClassC) |
| 2018-09-23 | 34.248.146.245 (ClassC) |
| 2018-09-23 | 34.252.174.29 (ClassC) |
| 2018-09-23 | 54.72.86.243 (ClassC) |
| 2018-11-11 | 54.154.25.109 (ClassC) |
| 2019-04-02 | 54.229.77.102 (ClassC) |
| 2019-04-02 | 34.241.110.224 (ClassC) |
| 2019-04-02 | 52.31.215.16 (ClassC) |
| 2019-04-02 | 34.241.124.192 (ClassC) |
| 2019-04-06 | 52.48.178.186 (ClassC) |
| 2019-07-10 | 34.241.172.109 (ClassC) |
| 2019-07-10 | 52.51.85.80 (ClassC) |
| 2019-07-10 | 34.242.254.243 (ClassC) |
| 2019-07-10 | 52.212.106.249 (ClassC) |
| 2019-07-10 | 54.171.30.127 (ClassC) |
| 2020-01-10 | 54.171.1.219 (ClassC) |
| 2021-01-14 | 54.246.237.57 (ClassC) |
| 2024-02-22 | 54.73.53.134 (ClassC) |
| 2024-12-27 | 54.220.192.176 (ClassC) |
| 2025-01-12 | 46.137.15.86 (ClassC) |