| Property | Value |
| Name | CSG Systems Inc. |
| Organization | CSG Systems Inc. |
| domain_registrar_admins@csgi.com | |
| Address | P.O. Box 34965 |
| Zip Code | 68134 |
| City | Omaha |
| State | NE |
| Country | US |
| Phone | +1.4024317000 |
| NameServer | NS2.CSGSYSTEMS.COM |
| Created | 1992-10-07 04:00:00 |
| Changed | 2015-01-28 23:14:08 |
| Expires | 2020-11-30 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2021-05-11 | 209.170.205.20 (ClassC) |
| 2025-06-21 | 52.16.160.19 (ClassC) |
| 2025-06-25 | 52.48.187.73 (ClassC) |
| 2025-08-16 | 54.72.19.233 (ClassC) |
| 2025-09-09 | 52.212.44.123 (ClassC) |
| 2025-11-10 | 63.35.1.58 (ClassC) |
| 2025-11-27 | 54.72.228.107 (ClassC) |
| Date | Domain | IP |
| engage.csgi.com | 2025-05-14 | 52.205.70.224 |
| blog.csgi.com | 2015-02-11 | 23.74.9.169 |
| ascendon.csgi.com | 2025-09-22 | 104.198.58.34 |
| images.info.csgi.com | 2014-12-07 | 198.173.2.80 |
| xponent-demo.csgi.com | 2025-08-08 | 141.193.213.21 |
| invotas.csgi.com | 2014-05-07 | 65.172.31.56 |
| communications.csgi.com | 2025-06-21 | 52.16.160.19 |
| pr.news.csgi.com | 2025-11-21 | 104.198.61.123 |
| www.csgi.com | 2019-12-08 | 104.18.164.96 |