| 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 |
| 2013-09-14 | 107.22.174.168 (ClassC) |
| 2015-02-27 | 54.243.104.175 (ClassC) |
| 2015-03-16 | 23.23.95.139 (ClassC) |
| 2015-03-23 | 107.21.223.88 (ClassC) |
| 2015-04-01 | 54.235.194.99 (ClassC) |
| 2020-10-29 | 52.200.71.254 (ClassC) |
| 2020-10-29 | 54.167.125.52 (ClassC) |
| 2020-10-29 | 3.225.186.86 (ClassC) |
| 2020-10-29 | 54.210.239.185 (ClassC) |
| 2020-10-29 | 52.72.160.125 (ClassC) |
| 2020-10-29 | 3.83.208.72 (ClassC) |
| 2020-10-29 | 3.212.104.174 (ClassC) |
| 2020-10-29 | 3.215.72.44 (ClassC) |
| 2020-11-26 | 34.237.194.62 (ClassC) |
| 2020-11-26 | 52.6.203.110 (ClassC) |
| 2020-11-26 | 35.170.226.86 (ClassC) |
| 2020-11-26 | 3.210.62.191 (ClassC) |
| 2020-11-26 | 50.16.224.176 (ClassC) |
| 2020-11-26 | 34.199.176.68 (ClassC) |
| 2020-11-26 | 52.1.254.205 (ClassC) |
| 2020-11-26 | 34.207.47.24 (ClassC) |
| 2023-09-20 | 54.146.248.82 (ClassC) |
| 2024-07-01 | 3.210.192.5 (ClassC) |
| 2024-07-05 | 23.22.52.7 (ClassC) |
| 2024-07-21 | 3.216.88.24 (ClassC) |
| 2024-08-11 | 54.165.58.209 (ClassC) |
| 2024-09-02 | 54.235.77.118 (ClassC) |
| 2024-09-06 | 54.243.238.66 (ClassC) |
| 2024-09-11 | 54.83.6.65 (ClassC) |
| 2024-12-25 | 107.22.57.98 (ClassC) |