These entries are queried from radb.net using whois, you can try my project getting these.
:AS269887 route: 45.191.88.0/22 descr: LACNIC generated route for FRANCISCO VILLALBA SANTACRUZ (PLUS.NET) origin: AS269887 remarks: LACNIC generated route for FRANCISCO VILLALBA SANTACRUZ (PLUS.NET) remarks: maxLength 24 mnt-by: MNT-PY-PLUS-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:05Z rpki-ov-state: valid route: 45.191.88.0/22 descr: This is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp [at] br.digital if you have any questions regarding this object. origin: AS269887 mnt-by: MAINT-AS14840 changed: gacosta [at] br.digital 20211112 #17:40:02Z source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid route6: 2803:a4e0::/32 descr: LACNIC generated route6 for FRANCISCO VILLALBA SANTACRUZ (PLUS.NET) origin: AS269887 remarks: LACNIC generated route6 for FRANCISCO VILLALBA SANTACRUZ (PLUS.NET) remarks: maxLength 48 mnt-by: MNT-PY-PLUS-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:06Z rpki-ov-state: valid route6: 2803:a4e0::/32 descr: This is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp [at] br.digital if you have any questions regarding this object. origin: AS269887 mnt-by: MAINT-AS14840 changed: gacosta [at] br.digital 20211112 #17:45:02Z source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid