These entries are queried from radb.net using whois, you can try my project getting these.
:AS49233 route: 85.95.77.0/24 descr: Interoute Bulgaria JSCo. PA space origin: AS49233 mnt-by: BGGLOBALONE-MNT created: 2011-05-12T07:47:01Z last-modified: 2011-05-12T07:47:01Z 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: 185.251.108.0/23 origin: AS49233 mnt-by: bg-pasat-1-mnt created: 2020-07-21T11:33:18Z last-modified: 2020-07-21T11:33:18Z 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: valid route: 185.251.110.0/23 origin: AS49233 mnt-by: bg-pasat-1-mnt created: 2020-07-21T11:32:32Z last-modified: 2020-07-21T11:32:32Z 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: 195.138.137.0/24 descr: Interoute Bulgaria JSCo. PA space origin: AS49233 mnt-by: BGGLOBALONE-MNT created: 2011-05-12T07:37:51Z last-modified: 2011-05-12T07:37:51Z 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