| 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 |
| 2019-07-16 | 3.90.23.170 (ClassC) |
| 2019-07-16 | 34.225.81.84 (ClassC) |
| 2019-07-16 | 52.86.20.171 (ClassC) |
| 2019-07-16 | 34.237.166.213 (ClassC) |
| 2019-07-16 | 52.87.56.36 (ClassC) |
| 2019-09-19 | 52.201.14.202 (ClassC) |
| 2019-09-19 | 3.224.107.193 (ClassC) |
| 2019-09-25 | 35.170.37.11 (ClassC) |
| 2019-09-25 | 18.213.66.123 (ClassC) |
| 2019-09-25 | 52.202.243.29 (ClassC) |
| 2019-09-30 | 54.172.16.3 (ClassC) |
| 2019-09-30 | 52.71.195.70 (ClassC) |
| 2019-10-12 | 52.5.253.23 (ClassC) |
| 2020-04-25 | 52.6.70.185 (ClassC) |
| 2020-06-21 | 34.192.12.194 (ClassC) |
| 2020-06-21 | 52.1.254.205 (ClassC) |
| 2020-07-12 | 54.80.58.152 (ClassC) |
| 2024-07-19 | 34.241.115.67 (ClassC) |
| 2024-08-02 | 54.224.34.30 (ClassC) |
| 2024-08-06 | 23.22.52.7 (ClassC) |
| 2024-08-12 | 54.235.77.118 (ClassC) |
| 2024-09-02 | 54.165.58.209 (ClassC) |
| 2024-12-06 | 54.243.238.66 (ClassC) |
| 2025-01-03 | 54.208.186.182 (ClassC) |
| 2025-01-12 | 174.129.128.48 (ClassC) |