| 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 |
| 2018-10-23 | 52.6.165.91 (ClassC) |
| 2018-10-23 | 34.198.30.175 (ClassC) |
| 2018-10-23 | 34.236.18.196 (ClassC) |
| 2018-10-23 | 34.192.102.251 (ClassC) |
| 2018-10-23 | 52.70.139.21 (ClassC) |
| 2018-10-23 | 34.199.33.26 (ClassC) |
| 2018-10-23 | 34.237.195.160 (ClassC) |
| 2018-10-23 | 34.192.68.110 (ClassC) |
| 2018-10-23 | 52.71.195.70 (ClassC) |
| 2018-10-23 | 34.202.169.48 (ClassC) |
| 2018-10-23 | 18.235.81.103 (ClassC) |
| 2018-10-23 | 35.168.128.7 (ClassC) |
| 2018-10-23 | 34.193.254.1 (ClassC) |
| 2018-10-23 | 52.72.205.91 (ClassC) |
| 2018-10-23 | 34.202.247.40 (ClassC) |
| 2018-10-23 | 52.6.103.192 (ClassC) |
| 2018-10-23 | 34.197.205.214 (ClassC) |
| 2018-10-23 | 52.72.224.148 (ClassC) |
| 2018-10-23 | 34.202.81.99 (ClassC) |
| 2024-06-24 | 18.211.231.38 (ClassC) |
| 2024-09-02 | 3.216.88.24 (ClassC) |
| 2024-09-29 | 54.208.186.182 (ClassC) |
| 2024-10-25 | 54.224.34.30 (ClassC) |
| 2024-11-30 | 54.235.77.118 (ClassC) |
| 2024-12-21 | 3.219.96.23 (ClassC) |
| 2025-01-13 | 107.22.57.98 (ClassC) |