| 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 |
| 2019-04-17 | 34.193.95.35 (ClassC) |
| 2019-05-01 | 52.3.167.89 (ClassC) |
| 2019-05-04 | 52.22.131.49 (ClassC) |
| 2019-05-04 | 52.20.109.77 (ClassC) |
| 2019-05-04 | 52.203.61.122 (ClassC) |
| 2019-05-05 | 52.71.153.10 (ClassC) |
| 2019-05-12 | 52.86.20.171 (ClassC) |
| 2019-05-12 | 35.153.111.87 (ClassC) |
| 2019-05-12 | 34.206.37.239 (ClassC) |
| 2019-05-16 | 3.90.23.170 (ClassC) |
| 2019-07-24 | 52.45.0.85 (ClassC) |
| 2019-07-25 | 54.172.16.3 (ClassC) |
| 2019-07-25 | 52.73.204.255 (ClassC) |
| 2019-07-29 | 34.192.218.155 (ClassC) |
| 2019-08-02 | 18.213.66.123 (ClassC) |
| 2019-09-07 | 34.238.112.56 (ClassC) |
| 2019-09-07 | 52.202.243.29 (ClassC) |
| 2019-09-17 | 34.237.174.28 (ClassC) |
| 2019-11-21 | 54.172.188.206 (ClassC) |
| 2019-12-03 | 52.4.42.224 (ClassC) |
| 2019-12-15 | 34.207.24.198 (ClassC) |
| 2020-03-06 | 52.5.109.89 (ClassC) |
| 2020-07-16 | 52.6.70.185 (ClassC) |
| 2024-06-26 | 52.5.82.174 (ClassC) |
| 2024-11-25 | 54.243.238.66 (ClassC) |
| 2024-12-11 | 23.22.144.165 (ClassC) |
| 2024-12-26 | 54.205.8.205 (ClassC) |