| Date | IP Address |
| 2022-02-01 | 54.192.121.106 (ClassC) |
| 2024-02-16 | 204.246.191.77 (ClassC) |
| 2024-07-13 | 204.246.191.110 (ClassC) |
| 2025-01-04 | 204.246.191.79 (ClassC) |
| Date | Domain | IP |
| capa.offre.grtgaz.com | 2024-06-28 | 99.84.66.70 |
| api.topologie.offre.grtgaz.com | 2024-12-06 | 99.84.66.13 |
| kapatek.offre.grtgaz.com | 2024-09-22 | 99.84.66.81 |
| api.scalp.offre.grtgaz.com | 2024-09-23 | 99.84.66.120 |
| api.condor.offre.grtgaz.com | 2024-02-16 | 204.246.191.77 |
| heracles.offre.grtgaz.com | 2024-09-14 | 204.246.191.102 |
| hms.offre.grtgaz.com | 2024-09-19 | 18.161.6.92 |
| api.suricat.offre.grtgaz.com | 2024-10-21 | 99.84.66.18 |
| as4.gateway.offre.grtgaz.com | 2024-11-25 | 108.128.190.212 |
| api.etrz.offre.grtgaz.com | 2024-07-06 | 99.84.66.5 |