| 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 |
| 2016-06-20 | 176.34.126.212 (ClassC) |
| 2016-10-24 | 54.247.105.137 (ClassC) |
| 2016-12-14 | 54.75.240.21 (ClassC) |
| 2017-02-02 | 176.34.247.86 (ClassC) |
| 2017-02-02 | 54.217.209.183 (ClassC) |
| 2017-02-02 | 54.228.203.27 (ClassC) |
| 2017-02-07 | 54.228.209.205 (ClassC) |
| 2017-05-06 | 54.228.198.80 (ClassC) |
| 2017-05-13 | 54.247.163.228 (ClassC) |
| 2018-10-02 | 34.252.174.29 (ClassC) |
| 2018-10-08 | 54.171.75.3 (ClassC) |
| 2018-10-17 | 52.31.83.187 (ClassC) |
| 2018-10-17 | 54.154.239.36 (ClassC) |
| 2018-10-17 | 54.171.250.244 (ClassC) |
| 2018-10-18 | 52.19.183.4 (ClassC) |
| 2018-10-18 | 52.208.44.216 (ClassC) |
| 2018-10-25 | 54.171.11.209 (ClassC) |
| 2018-12-20 | 52.17.22.87 (ClassC) |
| 2019-04-30 | 34.241.110.224 (ClassC) |
| 2019-04-30 | 52.31.215.16 (ClassC) |
| 2019-05-09 | 54.77.221.4 (ClassC) |
| 2020-11-04 | 54.72.124.76 (ClassC) |
| 2021-07-30 | 46.137.15.86 (ClassC) |
| 2024-05-19 | 3.229.186.102 (ClassC) |
| 2024-06-28 | 3.210.192.5 (ClassC) |
| 2024-07-12 | 18.208.60.216 (ClassC) |
| 2024-09-02 | 54.205.8.205 (ClassC) |
| 2024-09-08 | 34.201.81.34 (ClassC) |
| 2024-12-25 | 34.241.115.67 (ClassC) |