| 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 |
| 2015-10-12 | 54.243.60.28 (ClassC) |
| 2015-10-29 | 54.225.200.25 (ClassC) |
| 2015-12-04 | 54.83.197.202 (ClassC) |
| 2016-01-17 | 54.243.242.176 (ClassC) |
| 2016-02-03 | 54.243.116.216 (ClassC) |
| 2016-02-23 | 184.73.246.127 (ClassC) |
| 2016-03-11 | 107.21.106.96 (ClassC) |
| 2016-03-11 | 54.83.3.141 (ClassC) |
| 2016-03-12 | 23.23.152.183 (ClassC) |
| 2016-03-13 | 23.21.213.172 (ClassC) |
| 2016-03-13 | 23.21.48.108 (ClassC) |
| 2016-03-13 | 54.197.245.254 (ClassC) |
| 2016-03-13 | 54.235.76.185 (ClassC) |
| 2016-03-14 | 54.243.145.71 (ClassC) |
| 2016-03-14 | 23.23.138.248 (ClassC) |
| 2016-03-23 | 54.235.187.231 (ClassC) |
| 2016-03-31 | 50.16.232.151 (ClassC) |
| 2016-07-19 | 107.22.227.63 (ClassC) |
| 2016-08-19 | 184.73.175.181 (ClassC) |
| 2016-09-26 | 23.23.100.19 (ClassC) |
| 2024-08-09 | 34.201.81.34 (ClassC) |
| 2024-09-30 | 54.208.186.182 (ClassC) |
| 2024-11-04 | 54.243.129.215 (ClassC) |
| 2024-12-26 | 54.224.34.30 (ClassC) |