| 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 |
| 2015-04-09 | 75.101.133.50 (ClassC) |
| 2015-04-26 | 54.197.254.40 (ClassC) |
| 2015-05-28 | 54.243.231.117 (ClassC) |
| 2015-07-13 | 54.243.242.176 (ClassC) |
| 2015-07-30 | 23.21.197.144 (ClassC) |
| 2015-09-02 | 50.16.227.214 (ClassC) |
| 2015-10-05 | 107.22.250.187 (ClassC) |
| 2015-11-08 | 23.21.247.21 (ClassC) |
| 2015-11-25 | 54.243.221.235 (ClassC) |
| 2015-12-12 | 54.221.230.37 (ClassC) |
| 2015-12-29 | 23.21.73.34 (ClassC) |
| 2016-01-15 | 23.21.254.12 (ClassC) |
| 2016-03-06 | 54.225.205.17 (ClassC) |
| 2016-03-22 | 54.225.166.43 (ClassC) |
| 2016-04-08 | 54.225.209.250 (ClassC) |
| 2024-06-05 | 18.211.231.38 (ClassC) |
| 2024-06-18 | 54.224.34.30 (ClassC) |
| 2024-06-21 | 107.22.57.98 (ClassC) |
| 2024-06-26 | 54.83.6.65 (ClassC) |
| 2024-07-20 | 3.210.192.5 (ClassC) |
| 2024-08-09 | 3.216.88.24 (ClassC) |
| 2024-08-13 | 54.228.42.199 (ClassC) |
| 2024-09-06 | 54.78.134.111 (ClassC) |
| 2024-11-18 | 54.205.8.205 (ClassC) |
| 2024-12-05 | 52.5.82.174 (ClassC) |
| 2024-12-11 | 3.229.186.102 (ClassC) |
| 2024-12-26 | 46.137.15.86 (ClassC) |