These entries are queried from radb.net using whois, you can try my project getting these.
:AS272081 route: 181.189.56.0/22 origin: AS272081 descr: ITX-CUSTOMER-VIGINET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20220721 #21:23:36Z source: RADB last-modified: 2023-11-13T16:11:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.189.56.0/24 descr: LACNIC generated route for WISPCORE, C.A. origin: AS272081 remarks: LACNIC generated route for WISPCORE, C.A. remarks: maxLength 24 mnt-by: MNT-VE-WICA-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 route6: 2803:1b10::/32 descr: LACNIC generated route6 for WISPCORE, C.A. origin: AS272081 remarks: LACNIC generated route6 for WISPCORE, C.A. remarks: maxLength 32 mnt-by: MNT-VE-WICA-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: 2803:1b10::/32 origin: AS272081 descr: ITX-CUSTOMER-VIGINET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20220721 #21:26:31Z source: RADB last-modified: 2023-11-13T16:11:48Z rpki-ov-state: valid