| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2014-09-15 | 142.4.205.70 (ClassC) |
| 2017-09-01 | 167.114.151.203 (ClassC) |
| 2018-09-06 | 198.50.175.120 (ClassC) |
| 2019-07-19 | 107.155.140.131 (ClassC) |
| 2019-08-08 | 107.155.132.232 (ClassC) |
| 2019-08-08 | 18.228.191.93 (ClassC) |
| 2019-09-05 | 23.111.137.158 (ClassC) |
| 2020-04-15 | 198.178.122.76 (ClassC) |
| 2021-02-20 | 198.178.122.31 (ClassC) |
| 2023-05-29 | 104.171.121.186 (ClassC) |
| 2023-11-04 | 103.195.102.101 (ClassC) |
| 2024-04-14 | 172.233.16.112 (ClassC) |
| 2026-01-17 | 104.152.187.141 (ClassC) |
| Date | Domain | IP |
| ca.ns.x2n.com.br | 2014-09-15 | 142.4.205.70 |
| CA.NS.X2N.COM.BR | 2023-11-04 | 103.195.102.101 |
| us.ns.x2n.com.br | 2019-07-03 | 107.155.186.240 |
| eu.ns.x2n.com.br | 2019-08-19 | 107.155.132.233 |