These entries are queried from radb.net using whois, you can try my project getting these.
:AS211901 route: 185.93.241.0/24 descr: Margonet-Sieradz origin: AS211901 mnt-by: MARGONET mnt-by: pl-margonet-1-mnt created: 2021-03-07T17:44:28Z last-modified: 2021-03-07T17:44:28Z 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:f781:10:2131::/64 descr: EPIX-LORA-MARGONET origin: AS211901 mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-01-03T11:42:20Z last-modified: 2022-01-03T11:42:20Z 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