| 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 |
| 2019-06-06 | 52.205.227.252 (ClassC) |
| 2019-06-06 | 52.72.205.91 (ClassC) |
| 2019-06-06 | 34.225.94.62 (ClassC) |
| 2019-06-06 | 34.228.93.197 (ClassC) |
| 2019-06-09 | 34.192.102.251 (ClassC) |
| 2019-06-09 | 35.171.215.246 (ClassC) |
| 2019-06-09 | 54.174.122.89 (ClassC) |
| 2019-06-09 | 34.192.68.110 (ClassC) |
| 2019-06-09 | 52.20.250.191 (ClassC) |
| 2019-06-10 | 34.192.12.194 (ClassC) |
| 2019-06-10 | 34.206.39.216 (ClassC) |
| 2019-06-10 | 52.86.20.171 (ClassC) |
| 2019-06-10 | 34.193.95.35 (ClassC) |
| 2019-06-17 | 34.206.37.239 (ClassC) |
| 2019-06-17 | 35.175.76.9 (ClassC) |
| 2019-06-17 | 54.209.219.69 (ClassC) |
| 2019-06-17 | 54.152.111.238 (ClassC) |
| 2019-06-17 | 34.226.120.217 (ClassC) |
| 2019-06-17 | 34.199.33.26 (ClassC) |
| 2019-06-17 | 54.161.122.81 (ClassC) |
| 2024-06-16 | 23.22.130.173 (ClassC) |
| 2024-06-26 | 3.216.88.24 (ClassC) |
| 2024-09-07 | 23.22.52.7 (ClassC) |
| 2024-12-12 | 54.235.77.118 (ClassC) |
| 2025-01-03 | 3.229.186.102 (ClassC) |
| 2025-03-10 | 46.137.15.86 (ClassC) |
| 2025-05-17 | 54.228.42.199 (ClassC) |
| 2025-08-08 | 54.73.53.134 (ClassC) |
| 2025-11-03 | 54.165.58.209 (ClassC) |