These entries are queried from radb.net using whois, you can try my project getting these.
:AS263234 route: 192.100.171.0/24 descr: IFX Transit client origin: AS263234 mnt-by: MAINT-IFXNETWORKS-BB changed: aframirez [at] ifxcorp.com 20210502 source: NTTCOM rpki-ov-state: valid route: 192.100.171.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263234 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: fospina [at] columbus.co 20140703 source: RADB last-modified: 2023-11-13T15:55:49Z rpki-ov-state: valid route6: 2801:12:2000::/48 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263234 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: fospina [at] columbus.co 20140703 source: RADB last-modified: 2023-11-13T15:55:49Z rpki-ov-state: valid