| 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 |
| 2019-10-15 | 34.192.218.155 (ClassC) |
| 2019-10-15 | 34.193.10.94 (ClassC) |
| 2019-10-16 | 52.5.132.46 (ClassC) |
| 2019-10-16 | 34.238.112.56 (ClassC) |
| 2019-11-20 | 34.192.128.212 (ClassC) |
| 2019-11-20 | 34.229.5.195 (ClassC) |
| 2019-11-20 | 54.172.188.206 (ClassC) |
| 2019-12-12 | 3.231.91.211 (ClassC) |
| 2019-12-12 | 34.207.24.198 (ClassC) |
| 2019-12-26 | 54.157.193.232 (ClassC) |
| 2019-12-26 | 18.211.160.51 (ClassC) |
| 2020-06-15 | 34.199.226.42 (ClassC) |
| 2020-06-30 | 54.80.58.152 (ClassC) |
| 2020-10-18 | 52.201.125.116 (ClassC) |
| 2020-10-23 | 3.224.27.61 (ClassC) |
| 2021-08-06 | 3.227.29.88 (ClassC) |
| 2021-08-08 | 54.236.176.76 (ClassC) |
| 2021-10-20 | 52.1.216.61 (ClassC) |
| 2024-07-03 | 54.235.77.118 (ClassC) |
| 2024-07-18 | 18.208.60.216 (ClassC) |
| 2024-07-28 | 3.229.186.102 (ClassC) |
| 2024-08-25 | 174.129.128.48 (ClassC) |
| 2024-09-07 | 3.219.96.23 (ClassC) |
| 2024-09-21 | 54.220.192.176 (ClassC) |
| 2024-11-06 | 54.208.186.182 (ClassC) |
| 2024-12-16 | 54.228.42.199 (ClassC) |
| 2024-12-26 | 54.243.238.66 (ClassC) |