These entries are queried from radb.net using whois, you can try my project getting these.
:AS42887 route: 77.75.40.0/21 descr: ACME group network origin: AS42887 mnt-by: MNT-ACC-HOSTMASTER created: 2007-06-14T12:33:59Z last-modified: 2007-06-14T12:33:59Z 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 route: 77.75.40.0/24 descr: ACC netblock 1 origin: AS42887 mnt-by: MNT-ACC-HOSTMASTER created: 2007-06-14T12:32:36Z last-modified: 2007-06-14T12:32:36Z 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