These entries are queried from radb.net using whois, you can try my project getting these.
:AS199005 route: 91.241.31.0/24 descr: NSOLVE-ROUTE3 origin: AS199005 mnt-by: NSOLVE-MNT created: 2012-08-27T11:05:14Z last-modified: 2012-08-27T11:05:14Z 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: 91.241.36.0/22 descr: NSOLVE-ROUTE origin: AS199005 mnt-by: NSOLVE-MNT created: 2012-08-27T11:02:29Z last-modified: 2012-08-27T11:02:29Z 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: 91.241.40.0/23 descr: NSOLVE-ROUTE2 origin: AS199005 mnt-by: NSOLVE-MNT created: 2012-08-27T11:03:25Z last-modified: 2012-08-27T11:03:25Z 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: 2a10:f781:10:3c2::/64 origin: AS199005 descr: EPIX-LORA-NSOLVE mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T07:06:52Z last-modified: 2022-05-16T07:06:52Z 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