These entries are queried from radb.net using whois, you can try my project getting these.
:AS210075 route: 156.67.120.0/24 descr: PL-GUMIS origin: AS210075 mnt-by: NETRONIK-MNT created: 2018-12-11T17:39:23Z last-modified: 2018-12-11T17:39:23Z 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: 2a06:1e00:27::/48 descr: PL-GUMIS-V6 origin: AS210075 mnt-by: NETRONIK-MNT created: 2022-04-04T10:15:30Z last-modified: 2022-04-04T10:15:30Z 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