These entries are queried from radb.net using whois, you can try my project getting these.
:AS272012 route: 38.165.224.0/22 origin: AS272012 descr: U Energy Corp S.A. admin-c: EMG28-LACNIC tech-c: EMG28-LACNIC geoidx: GT mnt-by: MAINT-AS263812 changed: egonzalez [at] conexum.co 20221019 #13:10:54Z source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:3910::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS272012 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jose.leiva [at] cwc.com 20220705 source: RADB last-modified: 2023-11-13T16:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source