| 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 |
| 2018-05-10 | 34.240.121.13 (ClassC) |
| 2018-05-10 | 34.242.135.142 (ClassC) |
| 2018-05-10 | 34.248.244.66 (ClassC) |
| 2018-05-10 | 34.240.166.223 (ClassC) |
| 2018-05-10 | 34.242.172.123 (ClassC) |
| 2018-05-10 | 34.240.81.124 (ClassC) |
| 2018-05-10 | 34.249.62.25 (ClassC) |
| 2018-05-10 | 34.246.5.21 (ClassC) |
| 2019-10-03 | 34.241.172.109 (ClassC) |
| 2019-10-03 | 52.51.85.80 (ClassC) |
| 2019-10-03 | 34.247.97.28 (ClassC) |
| 2019-10-03 | 52.16.211.175 (ClassC) |
| 2019-10-03 | 54.171.254.93 (ClassC) |
| 2019-10-03 | 99.80.174.196 (ClassC) |
| 2019-10-03 | 52.17.181.235 (ClassC) |
| 2019-10-03 | 54.171.40.67 (ClassC) |
| 2019-10-03 | 34.249.148.208 (ClassC) |
| 2019-10-03 | 99.81.99.79 (ClassC) |
| 2019-10-03 | 52.209.88.81 (ClassC) |
| 2019-10-03 | 34.243.165.180 (ClassC) |
| 2019-10-03 | 52.212.3.250 (ClassC) |
| 2019-10-03 | 54.72.108.52 (ClassC) |
| 2019-10-03 | 34.252.133.207 (ClassC) |
| 2024-08-15 | 34.241.115.67 (ClassC) |
| 2024-09-02 | 54.228.42.199 (ClassC) |
| 2024-11-19 | 54.78.134.111 (ClassC) |