| 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 |
| 2018-07-30 | 52.214.51.15 (ClassC) |
| 2018-08-01 | 34.248.146.245 (ClassC) |
| 2018-08-01 | 54.72.86.243 (ClassC) |
| 2018-09-04 | 34.248.244.66 (ClassC) |
| 2018-09-04 | 34.252.174.29 (ClassC) |
| 2018-09-05 | 52.209.144.153 (ClassC) |
| 2018-09-05 | 54.77.70.126 (ClassC) |
| 2018-09-10 | 34.240.166.223 (ClassC) |
| 2018-09-10 | 34.240.81.124 (ClassC) |
| 2018-09-10 | 52.208.52.154 (ClassC) |
| 2019-01-12 | 52.17.22.87 (ClassC) |
| 2019-01-12 | 52.17.252.251 (ClassC) |
| 2019-01-12 | 54.229.228.4 (ClassC) |
| 2019-05-02 | 54.229.45.159 (ClassC) |
| 2019-05-02 | 34.241.110.224 (ClassC) |
| 2019-05-02 | 34.255.248.168 (ClassC) |
| 2019-05-02 | 52.210.135.240 (ClassC) |
| 2019-05-04 | 54.77.221.4 (ClassC) |
| 2019-07-20 | 54.171.30.127 (ClassC) |
| 2019-07-20 | 34.242.254.243 (ClassC) |
| 2024-07-13 | 46.137.15.86 (ClassC) |
| 2024-09-12 | 54.73.53.134 (ClassC) |
| 2024-11-18 | 54.220.192.176 (ClassC) |