These entries are queried from radb.net using whois, you can try my project getting these.
:AS20280 route: 192.149.90.0/23 origin: AS20280 descr: Corpus Christi ISD - downstream cust. of Smartcom Telephone, LLC mnt-by: MAINT-AS14860 changed: admin [at] sc2000.net 20191009 #14:11:35Z source: RADB last-modified: 2023-11-13T15:58:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.149.90.0/24 origin: AS20280 descr: Corpus Christi ISD - downstream cust. of Smartcom Telephone, LLC mnt-by: MAINT-AS14860 changed: admin [at] sc2000.net 20200614 #03:26:46Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.149.91.0/24 origin: AS20280 descr: Corpus Christi ISD - downstream cust. of Smartcom Telephone, LLC mnt-by: MAINT-AS14860 changed: admin [at] sc2000.net 20200614 #03:27:41Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source