These entries are queried from radb.net using whois, you can try my project getting these.
:AS22888 route: 208.95.36.0/22 origin: AS22888 descr: CLARO PR TRANSIT CUSTUMER - UNIV. ANA G.MENDEZ admin-c: JREYES notify: jreyes3 [at] claropr.com notify: jdejesu4 [at] claropr.com mnt-by: MAINT-AS10396 changed: oriolis.martinez [at] claropr.com 20231213 # 1635Z source: RADB last-modified: 2023-12-13T16:35:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source