These entries are queried from radb.net using whois, you can try my project getting these.
:AS262255 route: 168.234.51.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS262255 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: gcastro [at] cwc.com 20180507 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: valid route: 168.234.51.0/24 descr: LACNIC generated route for Universidad del Valle de Guatemala origin: AS262255 remarks: LACNIC generated route for Universidad del Valle de Guatemala remarks: maxLength 24 mnt-by: MNT-GT-UVGU1-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