These entries are queried from radb.net using whois, you can try my project getting these.
:AS268198 route: 45.235.184.0/22 descr: ITX-SAMM origin: AS268198 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180509 #19:15:38Z source: RADB last-modified: 2023-11-13T15:53:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d78::/32 descr: SPACE NETWORK origin: AS268198 mnt-by: MAINT-SPACENETWORK changed: nilsonsnake [at] gmail.com 20200416 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d78::/32 origin: AS268198 descr: EXPLORER_BARRETOS mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20220316 #19:17:20Z source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source