These entries are queried from radb.net using whois, you can try my project getting these.
:AS37392 route: 196.43.225.0/24 descr: SSNIT ROUTE origin: AS37392 mnt-by: RIPE-NCC-LOCKED-MNT created: 2011-11-10T12:00:07Z last-modified: 2018-09-04T16:59:45Z source: RIPE-NONAUTH 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 route: 196.43.225.0/24 descr: COMSYS-SSNIT origin: AS37392 mnt-by: MAINT-AS37613 changed: franklin [at] dolphintelecom.net 20161014 #10:09:48Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source