| 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 |
| 2019-12-27 | 3.231.91.211 (ClassC) |
| 2019-12-27 | 34.207.24.198 (ClassC) |
| 2020-03-10 | 34.192.52.30 (ClassC) |
| 2020-03-16 | 52.6.70.185 (ClassC) |
| 2020-03-16 | 35.169.55.8 (ClassC) |
| 2020-04-06 | 3.214.23.29 (ClassC) |
| 2020-04-09 | 52.5.109.89 (ClassC) |
| 2020-05-08 | 52.7.163.77 (ClassC) |
| 2020-06-30 | 52.203.16.105 (ClassC) |
| 2020-07-16 | 52.202.2.128 (ClassC) |
| 2020-08-11 | 3.223.94.174 (ClassC) |
| 2020-08-14 | 54.210.250.24 (ClassC) |
| 2020-08-18 | 34.204.255.84 (ClassC) |
| 2020-08-27 | 52.0.134.44 (ClassC) |
| 2020-08-27 | 52.201.125.116 (ClassC) |
| 2020-09-17 | 3.233.183.24 (ClassC) |
| 2020-10-09 | 3.224.27.61 (ClassC) |
| 2020-11-19 | 54.152.99.104 (ClassC) |
| 2020-11-21 | 54.144.192.68 (ClassC) |
| 2021-01-09 | 52.7.203.118 (ClassC) |
| 2021-01-22 | 52.0.64.167 (ClassC) |
| 2021-02-07 | 3.89.53.154 (ClassC) |
| 2021-04-24 | 52.70.12.202 (ClassC) |
| 2021-04-26 | 3.219.185.113 (ClassC) |
| 2021-05-01 | 3.228.145.6 (ClassC) |
| 2021-05-21 | 34.205.204.79 (ClassC) |
| 2024-08-03 | 3.210.192.5 (ClassC) |
| 2024-11-13 | 54.146.248.82 (ClassC) |
| 2025-01-13 | 54.83.6.65 (ClassC) |