| 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 |
| 2020-06-19 | 54.80.58.152 (ClassC) |
| 2020-06-19 | 52.202.2.128 (ClassC) |
| 2020-06-21 | 52.6.70.185 (ClassC) |
| 2020-09-01 | 52.201.125.116 (ClassC) |
| 2020-09-20 | 3.233.183.24 (ClassC) |
| 2020-10-15 | 3.224.27.61 (ClassC) |
| 2020-11-15 | 54.152.99.104 (ClassC) |
| 2020-12-22 | 54.144.192.68 (ClassC) |
| 2021-01-25 | 52.0.64.167 (ClassC) |
| 2021-01-29 | 52.7.203.118 (ClassC) |
| 2021-02-19 | 3.89.53.154 (ClassC) |
| 2021-04-20 | 3.219.185.113 (ClassC) |
| 2021-04-20 | 52.70.12.202 (ClassC) |
| 2024-02-18 | 3.209.172.72 (ClassC) |
| 2024-03-09 | 3.219.96.23 (ClassC) |
| 2024-09-02 | 54.165.58.209 (ClassC) |
| 2024-09-07 | 34.241.115.67 (ClassC) |
| 2024-09-15 | 54.208.186.182 (ClassC) |
| 2024-12-26 | 54.73.53.134 (ClassC) |