| 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 |
| 2018-08-26 | 52.208.52.154 (ClassC) |
| 2019-04-18 | 34.241.110.224 (ClassC) |
| 2019-04-18 | 52.31.215.16 (ClassC) |
| 2019-04-18 | 52.48.178.186 (ClassC) |
| 2020-01-05 | 54.171.1.219 (ClassC) |
| 2020-03-02 | 54.77.242.148 (ClassC) |
| 2020-03-02 | 52.50.10.51 (ClassC) |
| 2020-07-05 | 34.250.211.102 (ClassC) |
| 2020-08-12 | 52.18.59.102 (ClassC) |
| 2020-11-17 | 54.72.124.76 (ClassC) |
| 2020-11-17 | 99.80.6.147 (ClassC) |
| 2020-11-17 | 52.50.65.57 (ClassC) |
| 2020-12-10 | 54.72.45.84 (ClassC) |
| 2020-12-10 | 3.251.36.242 (ClassC) |
| 2020-12-10 | 54.246.237.57 (ClassC) |
| 2024-03-23 | 54.228.42.199 (ClassC) |
| 2024-07-12 | 34.241.115.67 (ClassC) |
| 2024-09-02 | 46.137.15.86 (ClassC) |
| 2024-09-20 | 54.165.58.209 (ClassC) |
| 2024-10-15 | 18.208.60.216 (ClassC) |
| 2024-12-25 | 3.229.186.102 (ClassC) |