These entries are queried from radb.net using whois, you can try my project getting these.
:AS271854 route: 38.131.11.0/24 origin: AS271854 descr: NoRedZone mnt-by: MAINT-AS263237 changed: ricardo [at] powerhost.cl 20210305 #18:55:38Z source: RADB last-modified: 2023-11-13T16:08:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.162.135.0/24 descr: PROXY FOR OUR CUSTOMER CONE origin: AS271854 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20220215 source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:b310::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS271854 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20220215 source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source