| 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 |
| 2019-05-13 | 34.199.33.26 (ClassC) |
| 2019-05-13 | 54.161.122.81 (ClassC) |
| 2019-05-13 | 52.22.131.49 (ClassC) |
| 2019-05-13 | 52.3.45.217 (ClassC) |
| 2019-05-13 | 34.228.93.197 (ClassC) |
| 2019-05-13 | 52.72.205.91 (ClassC) |
| 2019-05-13 | 34.198.30.175 (ClassC) |
| 2019-05-13 | 54.152.111.238 (ClassC) |
| 2019-05-14 | 52.21.245.216 (ClassC) |
| 2019-05-14 | 3.90.23.170 (ClassC) |
| 2019-05-14 | 34.224.36.137 (ClassC) |
| 2019-05-14 | 34.192.102.251 (ClassC) |
| 2019-05-14 | 34.225.219.245 (ClassC) |
| 2019-05-14 | 34.194.233.53 (ClassC) |
| 2019-05-14 | 54.174.122.89 (ClassC) |
| 2019-05-14 | 35.175.76.9 (ClassC) |
| 2024-06-25 | 54.243.238.66 (ClassC) |
| 2024-09-30 | 54.165.58.209 (ClassC) |
| 2024-12-04 | 54.208.186.182 (ClassC) |
| 2025-11-03 | 54.73.53.134 (ClassC) |