| 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 |
| 2018-08-06 | 52.202.245.247 (ClassC) |
| 2018-08-20 | 54.152.42.186 (ClassC) |
| 2018-08-20 | 54.175.110.28 (ClassC) |
| 2018-08-20 | 54.156.188.154 (ClassC) |
| 2018-08-20 | 52.87.80.61 (ClassC) |
| 2018-08-20 | 54.164.102.190 (ClassC) |
| 2018-08-20 | 54.172.87.254 (ClassC) |
| 2018-08-20 | 54.152.236.194 (ClassC) |
| 2018-08-20 | 54.173.244.230 (ClassC) |
| 2019-10-29 | 52.4.49.82 (ClassC) |
| 2019-10-30 | 52.5.253.23 (ClassC) |
| 2019-10-30 | 52.22.242.39 (ClassC) |
| 2019-10-30 | 54.175.53.243 (ClassC) |
| 2019-10-30 | 34.197.56.70 (ClassC) |
| 2019-10-30 | 52.45.74.184 (ClassC) |
| 2019-10-30 | 54.209.139.83 (ClassC) |
| 2019-10-30 | 52.200.154.203 (ClassC) |
| 2019-10-30 | 52.5.132.46 (ClassC) |
| 2024-03-08 | 3.209.172.72 (ClassC) |
| 2024-03-14 | 34.201.81.34 (ClassC) |
| 2024-03-17 | 18.211.231.38 (ClassC) |
| 2024-06-01 | 54.220.192.176 (ClassC) |
| 2024-07-13 | 107.22.57.98 (ClassC) |
| 2024-08-02 | 23.22.130.173 (ClassC) |
| 2024-08-31 | 23.22.52.7 (ClassC) |
| 2024-09-07 | 3.229.186.102 (ClassC) |
| 2024-10-03 | 54.228.42.199 (ClassC) |
| 2024-10-26 | 54.208.186.182 (ClassC) |
| 2024-12-26 | 54.146.248.82 (ClassC) |