| 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 |
| 2019-03-08 | 34.206.39.216 (ClassC) |
| 2019-03-08 | 34.224.36.137 (ClassC) |
| 2019-03-08 | 34.202.169.48 (ClassC) |
| 2019-03-08 | 34.202.247.40 (ClassC) |
| 2019-03-08 | 34.206.37.239 (ClassC) |
| 2019-03-29 | 34.194.233.53 (ClassC) |
| 2019-03-29 | 52.70.139.21 (ClassC) |
| 2019-03-29 | 52.22.131.49 (ClassC) |
| 2019-03-29 | 52.71.195.70 (ClassC) |
| 2019-03-29 | 54.152.111.238 (ClassC) |
| 2019-03-29 | 34.225.81.84 (ClassC) |
| 2019-03-29 | 52.6.103.192 (ClassC) |
| 2019-03-29 | 52.6.165.91 (ClassC) |
| 2021-08-05 | 54.236.176.76 (ClassC) |
| 2021-08-05 | 3.224.209.49 (ClassC) |
| 2021-08-05 | 52.1.216.61 (ClassC) |
| 2024-09-06 | 34.241.115.67 (ClassC) |
| 2024-10-06 | 54.235.77.118 (ClassC) |
| 2024-10-24 | 54.165.58.209 (ClassC) |
| 2024-12-25 | 54.159.116.102 (ClassC) |
| 2025-01-03 | 54.243.129.215 (ClassC) |
| 2025-01-12 | 3.210.192.5 (ClassC) |
| 2025-03-10 | 18.211.231.38 (ClassC) |
| 2025-04-07 | 34.201.81.34 (ClassC) |
| 2025-04-13 | 52.5.82.174 (ClassC) |
| 2025-05-01 | 3.219.96.23 (ClassC) |