| 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 |
| 2019-02-04 | 34.240.58.38 (ClassC) |
| 2019-02-04 | 34.246.143.248 (ClassC) |
| 2019-02-08 | 52.17.252.251 (ClassC) |
| 2019-03-09 | 34.241.124.192 (ClassC) |
| 2019-03-09 | 52.16.107.201 (ClassC) |
| 2019-03-20 | 52.18.223.143 (ClassC) |
| 2019-03-20 | 52.31.76.199 (ClassC) |
| 2019-03-29 | 52.31.22.29 (ClassC) |
| 2019-03-29 | 54.229.109.180 (ClassC) |
| 2019-04-16 | 34.241.110.224 (ClassC) |
| 2019-04-16 | 34.255.248.168 (ClassC) |
| 2019-04-16 | 54.229.228.4 (ClassC) |
| 2019-04-23 | 52.31.215.16 (ClassC) |
| 2019-05-12 | 54.77.221.4 (ClassC) |
| 2019-05-12 | 54.229.45.159 (ClassC) |
| 2019-05-20 | 18.202.158.213 (ClassC) |
| 2019-05-20 | 54.229.2.218 (ClassC) |
| 2019-07-05 | 34.241.172.109 (ClassC) |
| 2019-09-18 | 54.72.108.52 (ClassC) |
| 2019-09-18 | 52.17.181.235 (ClassC) |
| 2019-09-18 | 34.242.254.243 (ClassC) |
| 2019-10-13 | 52.51.85.80 (ClassC) |
| 2019-10-20 | 52.209.88.81 (ClassC) |
| 2019-10-21 | 52.212.106.249 (ClassC) |
| 2024-03-30 | 23.22.130.173 (ClassC) |
| 2024-05-30 | 54.165.58.209 (ClassC) |
| 2024-09-11 | 54.78.134.111 (ClassC) |
| 2024-09-20 | 54.224.34.30 (ClassC) |
| 2024-11-19 | 18.211.231.38 (ClassC) |