| 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 |
| 2016-08-25 | 23.23.219.161 (ClassC) |
| 2016-08-26 | 54.243.49.80 (ClassC) |
| 2016-08-27 | 54.243.209.176 (ClassC) |
| 2016-08-28 | 54.243.231.184 (ClassC) |
| 2016-08-29 | 50.17.253.207 (ClassC) |
| 2016-08-31 | 50.17.240.68 (ClassC) |
| 2016-09-02 | 23.23.167.77 (ClassC) |
| 2016-09-03 | 174.129.199.201 (ClassC) |
| 2016-09-04 | 107.22.227.63 (ClassC) |
| 2016-09-05 | 54.235.98.223 (ClassC) |
| 2016-09-06 | 23.23.150.161 (ClassC) |
| 2016-09-07 | 54.225.64.155 (ClassC) |
| 2016-09-08 | 184.73.175.181 (ClassC) |
| 2016-09-09 | 54.225.187.5 (ClassC) |
| 2016-09-10 | 54.227.241.50 (ClassC) |
| 2016-09-12 | 23.21.93.145 (ClassC) |
| 2016-09-13 | 23.21.52.24 (ClassC) |
| 2016-09-14 | 184.73.218.93 (ClassC) |
| 2016-09-15 | 23.23.143.191 (ClassC) |
| 2017-06-15 | 54.235.102.46 (ClassC) |
| 2021-07-25 | 52.200.31.227 (ClassC) |
| 2024-07-05 | 54.208.186.182 (ClassC) |
| 2024-08-09 | 54.146.248.82 (ClassC) |
| 2024-11-10 | 3.229.186.102 (ClassC) |
| 2024-12-01 | 46.137.15.86 (ClassC) |
| 2024-12-16 | 54.159.116.102 (ClassC) |
| 2024-12-26 | 54.243.238.66 (ClassC) |