| 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 |
| 2018-12-24 | 52.72.5.0 (ClassC) |
| 2018-12-24 | 52.72.62.94 (ClassC) |
| 2018-12-24 | 52.71.195.70 (ClassC) |
| 2018-12-24 | 52.73.100.51 (ClassC) |
| 2018-12-24 | 52.72.205.91 (ClassC) |
| 2018-12-24 | 52.73.157.106 (ClassC) |
| 2018-12-24 | 52.72.224.148 (ClassC) |
| 2019-01-08 | 52.4.95.228 (ClassC) |
| 2019-01-08 | 52.45.22.48 (ClassC) |
| 2019-01-08 | 52.22.131.49 (ClassC) |
| 2019-01-08 | 52.4.86.246 (ClassC) |
| 2019-03-06 | 35.170.37.11 (ClassC) |
| 2019-03-06 | 35.175.76.9 (ClassC) |
| 2019-03-06 | 35.170.227.83 (ClassC) |
| 2019-03-06 | 52.1.189.202 (ClassC) |
| 2019-03-25 | 34.192.102.251 (ClassC) |
| 2019-03-25 | 34.193.95.35 (ClassC) |
| 2019-03-25 | 54.209.219.69 (ClassC) |
| 2019-03-25 | 35.171.215.246 (ClassC) |
| 2019-03-25 | 34.199.33.26 (ClassC) |
| 2019-03-25 | 34.206.37.239 (ClassC) |
| 2020-08-20 | 52.1.254.205 (ClassC) |
| 2020-08-20 | 3.223.94.174 (ClassC) |
| 2020-08-24 | 54.210.250.24 (ClassC) |
| 2020-09-13 | 3.233.183.24 (ClassC) |
| 2020-10-15 | 52.201.125.116 (ClassC) |
| 2024-06-02 | 3.209.172.72 (ClassC) |
| 2024-09-11 | 174.129.128.48 (ClassC) |
| 2024-11-06 | 54.78.134.111 (ClassC) |
| 2025-01-01 | 46.137.15.86 (ClassC) |
| 2025-01-13 | 54.159.116.102 (ClassC) |