These entries are queried from radb.net using whois, you can try my project getting these.
:AS267733 route: 45.167.192.0/22 descr: LACNIC generated route for SOCIEDAD SMARTNET LIMITADA origin: AS267733 remarks: LACNIC generated route for SOCIEDAD SMARTNET LIMITADA remarks: maxLength 24 mnt-by: MNT-CL-SMLT8-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T19:15:06Z rpki-ov-state: valid route: 45.167.192.0/22 descr: PROXY FOR OUR COSTUMER CONE origin: AS267733 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210105 source: ALTDB rpki-ov-state: valid