| 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 |
| 2014-10-20 | 54.217.217.122 (ClassC) |
| 2014-10-22 | 54.228.200.209 (ClassC) |
| 2014-10-24 | 176.34.187.173 (ClassC) |
| 2014-10-27 | 54.228.225.207 (ClassC) |
| 2014-11-22 | 176.34.183.219 (ClassC) |
| 2014-11-25 | 176.34.231.120 (ClassC) |
| 2014-11-26 | 176.34.97.127 (ClassC) |
| 2014-11-26 | 46.137.86.211 (ClassC) |
| 2014-12-09 | 176.34.103.90 (ClassC) |
| 2014-12-24 | 54.247.92.208 (ClassC) |
| 2015-01-05 | 54.75.237.222 (ClassC) |
| 2015-02-18 | 46.137.185.56 (ClassC) |
| 2015-02-25 | 46.137.77.102 (ClassC) |
| 2015-03-06 | 54.246.94.102 (ClassC) |
| 2015-03-09 | 54.247.88.128 (ClassC) |
| 2015-03-26 | 46.137.171.3 (ClassC) |
| 2015-03-26 | 46.137.87.99 (ClassC) |
| 2015-04-08 | 46.137.179.116 (ClassC) |
| 2015-08-03 | 46.137.159.153 (ClassC) |
| 2016-02-29 | 176.34.102.205 (ClassC) |
| 2025-12-13 | 46.137.15.86 (ClassC) |
| 2026-01-31 | 54.73.53.134 (ClassC) |
| 2026-02-13 | 54.220.192.176 (ClassC) |