These entries are queried from radb.net using whois, you can try my project getting these.
:AS42119 route: 91.241.18.0/24 origin: AS42119 mnt-by: IPADDRESS-RU created: 2019-12-24T12:41:45Z last-modified: 2019-12-24T12:41:45Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a06:8182:1b9::/48 descr: Vultr Customer Route origin: AS42119 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:37:34-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source