| 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 |
| 2016-05-12 | 54.225.152.55 (ClassC) |
| 2016-05-29 | 54.225.105.233 (ClassC) |
| 2016-06-28 | 50.16.207.80 (ClassC) |
| 2016-08-01 | 23.21.210.88 (ClassC) |
| 2016-08-18 | 54.225.64.6 (ClassC) |
| 2016-09-04 | 54.235.116.11 (ClassC) |
| 2016-10-18 | 184.73.216.4 (ClassC) |
| 2016-11-04 | 54.225.218.62 (ClassC) |
| 2016-11-24 | 54.225.170.224 (ClassC) |
| 2016-12-28 | 107.22.227.63 (ClassC) |
| 2017-01-14 | 54.204.6.80 (ClassC) |
| 2017-01-14 | 107.21.203.65 (ClassC) |
| 2017-01-31 | 23.23.143.191 (ClassC) |
| 2017-01-31 | 54.225.64.155 (ClassC) |
| 2017-01-31 | 50.17.225.21 (ClassC) |
| 2017-01-31 | 54.225.187.5 (ClassC) |
| 2017-03-02 | 107.20.234.107 (ClassC) |
| 2017-04-07 | 23.21.221.213 (ClassC) |
| 2017-05-12 | 204.236.230.220 (ClassC) |
| 2024-07-10 | 34.241.115.67 (ClassC) |
| 2024-08-02 | 3.210.192.5 (ClassC) |
| 2025-01-16 | 54.224.34.30 (ClassC) |
| 2025-01-19 | 54.208.186.182 (ClassC) |
| 2025-03-09 | 3.216.88.24 (ClassC) |
| 2025-04-07 | 54.205.8.205 (ClassC) |
| 2025-05-01 | 23.22.52.7 (ClassC) |
| 2025-06-13 | 54.220.192.176 (ClassC) |
| 2025-07-17 | 3.229.186.102 (ClassC) |
| 2025-07-24 | 52.5.82.174 (ClassC) |
| 2025-09-13 | 23.22.130.173 (ClassC) |
| 2025-12-01 | 54.159.116.102 (ClassC) |