These entries are queried from radb.net using whois, you can try my project getting these.
:AS212968 route: 155.133.126.0/24 descr: PL-NOBELTOWER-V4 origin: AS212968 mnt-by: NETRONIK-MNT created: 2020-07-09T20:30:28Z last-modified: 2020-07-09T20:30:28Z 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: valid route6: 2a06:1e00:2d::/48 descr: PL-NOBELTOWER-V6 origin: AS212968 mnt-by: NETRONIK-MNT created: 2020-07-09T20:30:28Z last-modified: 2020-07-09T20:30:28Z 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: valid