These entries are queried from radb.net using whois, you can try my project getting these.
:AS56475 route: 91.223.175.0/24 descr: DATA-COM-NET descr: al. prof. Krzyzanowskiego Adama 28/24 descr: 35-329 Rzeszow descr: Poland origin: AS56475 mnt-by: DATA-COM-MNT mnt-by: DCENTER-MNT created: 2011-05-26T13:55:34Z last-modified: 2012-02-29T13:29:50Z 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: 91.224.192.0/23 descr: DATA-COM-NET descr: al. prof. Krzyzanowskiego Adama 28/24 descr: 35-329 Rzeszow descr: Poland origin: AS56475 mnt-by: DATA-COM-MNT mnt-by: DCENTER-MNT created: 2011-05-26T13:55:34Z last-modified: 2012-02-29T13:33:12Z 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: 91.235.230.0/24 descr: DATA-COM-NET descr: al. prof. Krzyzanowskiego Adama 28/24 descr: 35-329 Rzeszow descr: Poland origin: AS56475 mnt-by: DATA-COM-MNT created: 2012-02-29T13:25:53Z last-modified: 2012-02-29T13:30:59Z 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 route6: 2a10:f781:10:5ec0::/64 origin: AS56475 descr: EPIX-LORA-DATACOM mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T06:59:53Z last-modified: 2022-05-16T06:59:53Z 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