| 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 |
| 2015-08-27 | 54.225.207.60 (ClassC) |
| 2015-09-13 | 54.235.187.231 (ClassC) |
| 2015-09-30 | 50.16.215.101 (ClassC) |
| 2015-10-17 | 23.21.224.165 (ClassC) |
| 2015-11-03 | 54.243.225.35 (ClassC) |
| 2015-11-20 | 54.243.221.235 (ClassC) |
| 2015-12-07 | 23.23.190.34 (ClassC) |
| 2015-12-24 | 23.23.157.114 (ClassC) |
| 2016-02-13 | 50.16.227.214 (ClassC) |
| 2016-03-22 | 23.21.48.108 (ClassC) |
| 2016-04-08 | 23.23.175.105 (ClassC) |
| 2016-04-25 | 50.16.208.174 (ClassC) |
| 2016-05-29 | 23.23.152.183 (ClassC) |
| 2016-06-15 | 54.225.170.224 (ClassC) |
| 2017-12-22 | 23.23.155.247 (ClassC) |
| 2024-01-11 | 23.22.144.165 (ClassC) |
| 2024-09-09 | 54.78.134.111 (ClassC) |
| 2024-09-15 | 3.209.172.72 (ClassC) |
| 2025-01-05 | 54.220.192.176 (ClassC) |
| 2025-01-24 | 34.241.115.67 (ClassC) |
| 2025-04-18 | 54.224.34.30 (ClassC) |
| 2025-07-27 | 54.243.129.215 (ClassC) |
| 2025-08-28 | 54.146.248.82 (ClassC) |
| 2025-09-11 | 46.137.15.86 (ClassC) |
| 2025-11-03 | 54.243.238.66 (ClassC) |