| 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 |
| 2018-10-31 | 52.6.103.192 (ClassC) |
| 2018-10-31 | 54.236.102.155 (ClassC) |
| 2018-10-31 | 52.6.165.91 (ClassC) |
| 2018-10-31 | 54.236.166.251 (ClassC) |
| 2018-10-31 | 52.70.139.21 (ClassC) |
| 2018-10-31 | 52.5.226.222 (ClassC) |
| 2018-11-15 | 52.20.109.77 (ClassC) |
| 2018-11-15 | 52.20.167.39 (ClassC) |
| 2018-11-15 | 35.170.227.83 (ClassC) |
| 2018-11-15 | 35.170.37.11 (ClassC) |
| 2018-11-15 | 52.1.189.202 (ClassC) |
| 2019-03-14 | 52.4.86.246 (ClassC) |
| 2019-03-14 | 35.153.111.87 (ClassC) |
| 2019-03-14 | 52.4.95.228 (ClassC) |
| 2019-03-14 | 52.206.54.179 (ClassC) |
| 2019-03-14 | 52.21.245.216 (ClassC) |
| 2019-03-14 | 34.237.166.213 (ClassC) |
| 2019-03-14 | 52.22.131.49 (ClassC) |
| 2020-05-25 | 52.5.109.89 (ClassC) |
| 2024-06-20 | 3.219.96.23 (ClassC) |
| 2024-07-07 | 18.211.231.38 (ClassC) |
| 2024-07-24 | 54.73.53.134 (ClassC) |
| 2024-08-02 | 23.22.130.173 (ClassC) |
| 2024-09-02 | 54.205.8.205 (ClassC) |
| 2024-09-19 | 34.241.115.67 (ClassC) |
| 2024-10-03 | 54.228.42.199 (ClassC) |
| 2024-12-26 | 54.243.129.215 (ClassC) |