| 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 |
| 2014-03-13 | 54.243.169.60 (ClassC) |
| 2014-04-02 | 54.243.144.249 (ClassC) |
| 2014-04-04 | 174.129.233.241 (ClassC) |
| 2014-04-07 | 107.22.174.247 (ClassC) |
| 2014-04-09 | 54.243.172.117 (ClassC) |
| 2014-04-11 | 107.20.206.76 (ClassC) |
| 2014-04-21 | 184.72.241.146 (ClassC) |
| 2014-07-29 | 50.19.235.218 (ClassC) |
| 2014-07-31 | 54.235.95.213 (ClassC) |
| 2014-08-03 | 54.235.151.26 (ClassC) |
| 2015-03-04 | 50.17.212.209 (ClassC) |
| 2015-03-16 | 50.19.118.120 (ClassC) |
| 2015-03-24 | 107.20.190.140 (ClassC) |
| 2015-03-31 | 54.243.122.132 (ClassC) |
| 2016-01-31 | 54.243.116.216 (ClassC) |
| 2019-08-06 | 52.7.153.62 (ClassC) |
| 2024-02-27 | 34.201.81.34 (ClassC) |
| 2024-03-08 | 54.243.129.215 (ClassC) |
| 2024-03-11 | 54.159.116.102 (ClassC) |
| 2024-05-29 | 54.224.34.30 (ClassC) |
| 2024-06-03 | 54.83.6.65 (ClassC) |
| 2024-07-13 | 18.208.60.216 (ClassC) |
| 2024-08-05 | 23.22.52.7 (ClassC) |
| 2024-11-15 | 54.146.248.82 (ClassC) |
| 2024-11-19 | 174.129.128.48 (ClassC) |
| 2024-11-30 | 46.137.15.86 (ClassC) |
| 2024-12-22 | 3.229.186.102 (ClassC) |
| 2025-01-10 | 54.78.134.111 (ClassC) |
| 2025-01-13 | 54.73.53.134 (ClassC) |