| 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 |
| 2019-01-29 | 34.228.93.197 (ClassC) |
| 2019-01-29 | 34.236.18.196 (ClassC) |
| 2019-01-29 | 34.237.195.160 (ClassC) |
| 2019-01-29 | 35.168.128.7 (ClassC) |
| 2019-01-29 | 34.226.120.217 (ClassC) |
| 2019-02-13 | 54.175.130.0 (ClassC) |
| 2019-02-13 | 54.152.111.238 (ClassC) |
| 2019-02-13 | 54.164.102.190 (ClassC) |
| 2019-02-13 | 52.73.100.51 (ClassC) |
| 2019-02-13 | 52.87.56.36 (ClassC) |
| 2019-02-13 | 54.174.122.89 (ClassC) |
| 2019-02-24 | 52.205.227.252 (ClassC) |
| 2019-02-24 | 52.4.86.246 (ClassC) |
| 2019-02-24 | 52.206.54.179 (ClassC) |
| 2019-02-24 | 52.4.95.228 (ClassC) |
| 2019-02-24 | 52.21.245.216 (ClassC) |
| 2019-02-24 | 52.22.131.49 (ClassC) |
| 2019-02-24 | 52.22.210.193 (ClassC) |
| 2024-08-08 | 54.146.248.82 (ClassC) |
| 2025-01-03 | 3.210.192.5 (ClassC) |
| 2025-01-12 | 3.229.186.102 (ClassC) |
| 2025-03-10 | 23.22.130.173 (ClassC) |
| 2025-04-07 | 54.205.8.205 (ClassC) |
| 2025-06-02 | 54.220.192.176 (ClassC) |
| 2025-07-04 | 54.165.58.209 (ClassC) |
| 2025-11-01 | 46.137.15.86 (ClassC) |