These entries are queried from radb.net using whois, you can try my project getting these.
:AS199857 route: 91.238.178.0/23 descr: WANCOM Radoslaw Cupal origin: AS199857 mnt-by: NETIA-MNT created: 2014-03-21T12:12:05Z last-modified: 2014-03-21T12:12:05Z 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: 192.55.109.0/24 descr: WANCOM Radoslaw Cupal origin: AS199857 mnt-by: NETIA-MNT created: 2014-03-21T12:12:05Z last-modified: 2014-03-21T12:12:05Z 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:f781:10:589e::/64 origin: AS199857 descr: EPIX-LORA-WANCOMBYD mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T07:11:09Z last-modified: 2022-05-16T07:11:09Z 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