| 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 |
| 2017-12-26 | 54.247.117.174 (ClassC) |
| 2018-08-01 | 34.240.166.223 (ClassC) |
| 2018-08-01 | 34.240.81.124 (ClassC) |
| 2018-08-02 | 54.77.70.126 (ClassC) |
| 2018-08-02 | 52.209.144.153 (ClassC) |
| 2018-08-10 | 34.248.244.66 (ClassC) |
| 2018-08-10 | 34.253.142.15 (ClassC) |
| 2018-09-10 | 54.72.86.243 (ClassC) |
| 2018-10-12 | 54.77.168.91 (ClassC) |
| 2018-10-15 | 52.31.83.187 (ClassC) |
| 2018-10-15 | 54.154.239.36 (ClassC) |
| 2018-10-15 | 54.171.11.209 (ClassC) |
| 2018-10-15 | 54.171.250.244 (ClassC) |
| 2018-11-04 | 54.154.25.109 (ClassC) |
| 2018-12-05 | 52.16.180.105 (ClassC) |
| 2019-05-01 | 34.241.110.224 (ClassC) |
| 2024-08-15 | 3.216.88.24 (ClassC) |
| 2024-08-31 | 3.210.192.5 (ClassC) |
| 2024-12-25 | 54.205.8.205 (ClassC) |