| 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 |
| 2015-05-28 | 46.137.168.245 (ClassC) |
| 2015-10-28 | 176.34.97.127 (ClassC) |
| 2016-03-05 | 176.34.102.205 (ClassC) |
| 2018-04-20 | 52.87.80.61 (ClassC) |
| 2018-04-20 | 54.164.102.190 (ClassC) |
| 2018-04-20 | 54.152.236.194 (ClassC) |
| 2018-04-20 | 54.173.244.230 (ClassC) |
| 2018-04-20 | 54.152.42.186 (ClassC) |
| 2018-04-20 | 54.174.71.128 (ClassC) |
| 2018-04-20 | 54.156.188.154 (ClassC) |
| 2018-04-20 | 52.86.40.124 (ClassC) |
| 2018-07-08 | 34.235.5.195 (ClassC) |
| 2018-07-08 | 34.224.118.203 (ClassC) |
| 2018-07-08 | 34.226.46.72 (ClassC) |
| 2018-11-07 | 52.203.156.46 (ClassC) |
| 2018-12-19 | 52.21.147.48 (ClassC) |
| 2018-12-19 | 52.22.131.49 (ClassC) |
| 2018-12-19 | 52.4.86.246 (ClassC) |
| 2018-12-19 | 52.205.227.252 (ClassC) |
| 2024-03-14 | 174.129.128.48 (ClassC) |
| 2024-06-11 | 23.22.144.165 (ClassC) |
| 2024-06-24 | 3.216.88.24 (ClassC) |
| 2024-09-02 | 54.220.192.176 (ClassC) |
| 2025-01-03 | 23.22.130.173 (ClassC) |
| 2025-04-07 | 54.159.116.102 (ClassC) |
| 2025-04-23 | 46.137.15.86 (ClassC) |