These entries are queried from radb.net using whois, you can try my project getting these.
:AS264658 route: 167.250.212.0/22 descr: MYTECSA origin: AS264658 mnt-by: MAINT-RJB10 changed: netops [at] MY-TEC-SA.COM 20210304 source: ALTDB rpki-ov-state: valid route: 167.250.212.0/22 descr: LACNIC generated route for MY-TEC S.A. origin: AS264658 remarks: LACNIC generated route for MY-TEC S.A. remarks: maxLength 22 mnt-by: MNT-HN-RJNE-LACNIC changed: -tec-sa.com 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route6: 2803:4540::/32 descr: LACNIC generated route6 for MY-TEC S.A. origin: AS264658 remarks: LACNIC generated route6 for MY-TEC S.A. remarks: maxLength 32 mnt-by: MNT-HN-RJNE-LACNIC changed: -tec-sa.com 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:06Z rpki-ov-state: valid route6: 2803:4540::/32 descr: MYTECSA origin: AS264658 mnt-by: MAINT-RJB10 changed: netops [at] MY-TEC-SA.COM 20210304 source: ALTDB rpki-ov-state: valid