| 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 |
| 2016-09-05 | 50.17.225.21 (ClassC) |
| 2016-09-07 | 54.243.231.184 (ClassC) |
| 2016-09-08 | 184.73.212.255 (ClassC) |
| 2016-09-09 | 23.23.219.161 (ClassC) |
| 2016-09-10 | 54.225.64.6 (ClassC) |
| 2016-09-12 | 54.225.240.148 (ClassC) |
| 2016-09-15 | 54.225.64.155 (ClassC) |
| 2016-09-16 | 107.20.157.58 (ClassC) |
| 2016-09-17 | 54.225.234.52 (ClassC) |
| 2016-09-18 | 54.243.209.176 (ClassC) |
| 2016-09-19 | 23.21.74.161 (ClassC) |
| 2016-09-20 | 75.101.144.116 (ClassC) |
| 2016-09-24 | 23.23.98.183 (ClassC) |
| 2016-09-27 | 54.197.246.21 (ClassC) |
| 2016-09-28 | 23.23.167.77 (ClassC) |
| 2016-09-30 | 54.243.68.240 (ClassC) |
| 2016-10-05 | 50.17.200.93 (ClassC) |
| 2016-10-15 | 54.235.103.131 (ClassC) |
| 2016-10-17 | 184.73.216.4 (ClassC) |
| 2016-10-18 | 23.23.196.165 (ClassC) |
| 2016-10-20 | 184.73.218.93 (ClassC) |
| 2016-10-22 | 54.235.98.223 (ClassC) |
| 2016-10-29 | 50.17.196.191 (ClassC) |
| 2016-10-30 | 54.235.101.178 (ClassC) |
| 2024-01-12 | 54.146.248.82 (ClassC) |
| 2024-07-17 | 23.22.130.173 (ClassC) |
| 2024-08-15 | 54.235.77.118 (ClassC) |
| 2025-04-13 | 54.224.34.30 (ClassC) |
| 2025-04-23 | 54.228.42.199 (ClassC) |