| 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 |
| 2015-06-25 | 46.137.77.102 (ClassC) |
| 2015-08-20 | 54.247.169.125 (ClassC) |
| 2016-03-22 | 46.137.181.240 (ClassC) |
| 2016-04-08 | 54.246.118.110 (ClassC) |
| 2016-05-19 | 176.34.102.205 (ClassC) |
| 2016-06-05 | 46.137.107.193 (ClassC) |
| 2018-04-25 | 52.214.51.15 (ClassC) |
| 2018-04-25 | 54.229.109.54 (ClassC) |
| 2018-06-17 | 54.246.188.231 (ClassC) |
| 2018-08-13 | 54.72.86.243 (ClassC) |
| 2018-08-14 | 52.208.52.154 (ClassC) |
| 2018-08-14 | 52.209.144.153 (ClassC) |
| 2018-08-14 | 52.209.88.8 (ClassC) |
| 2018-09-26 | 54.77.70.126 (ClassC) |
| 2018-09-26 | 52.17.56.10 (ClassC) |
| 2018-12-10 | 52.16.180.105 (ClassC) |
| 2018-12-30 | 52.17.22.87 (ClassC) |
| 2019-03-03 | 34.241.124.192 (ClassC) |
| 2019-03-03 | 52.16.107.201 (ClassC) |
| 2019-03-03 | 34.255.248.168 (ClassC) |
| 2019-03-03 | 52.209.240.149 (ClassC) |
| 2024-03-17 | 23.22.130.173 (ClassC) |
| 2024-09-18 | 54.220.192.176 (ClassC) |
| 2025-01-26 | 54.78.134.111 (ClassC) |
| 2025-04-19 | 54.228.42.199 (ClassC) |
| 2025-04-29 | 54.83.6.65 (ClassC) |
| 2025-07-25 | 18.208.60.216 (ClassC) |
| 2026-01-03 | 54.208.186.182 (ClassC) |
| 2026-02-08 | 34.201.81.34 (ClassC) |