These entries are queried from radb.net using whois, you can try my project getting these.
:AS271589 route: 177.184.208.0/22 origin: AS271589 remarks: WEBMAAX notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:27Z rpki-ov-state: valid route: 177.184.208.0/23 origin: AS271589 remarks: WEBMAAX notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:27Z rpki-ov-state: valid route: 177.184.208.0/24 origin: AS271589 remarks: WEBMAAX notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:27Z rpki-ov-state: valid route: 177.184.209.0/24 origin: AS271589 remarks: WEBMAAX notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:27Z rpki-ov-state: valid route: 177.184.210.0/23 origin: AS271589 remarks: WEBMAAX notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:27Z rpki-ov-state: valid route: 177.184.210.0/24 origin: AS271589 remarks: WEBMAAX notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:27Z rpki-ov-state: valid route: 177.184.211.0/24 origin: AS271589 remarks: WEBMAAX notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:27Z rpki-ov-state: valid route6: 2804:7de4::/32 descr: WEBMAAX origin: AS271589 notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:58Z rpki-ov-state: valid route6: 2804:7de4::/33 descr: WEBMAAX origin: AS271589 notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:58Z rpki-ov-state: valid route6: 2804:7de4:8000::/33 descr: WEBMAAX origin: AS271589 notify: noc [at] routing.solutions mnt-by: MAINT-AS271589 changed: noc [at] routing.solutions 20230426 source: TC last-modified: 2023-04-26T13:56:58Z rpki-ov-state: valid