These entries are queried from radb.net using whois, you can try my project getting these.
:AS207182 route: 155.133.29.0/24 descr: PL-LIBRUM-V4-2 origin: AS207182 mnt-by: TSLA1-MNT created: 2020-03-12T14:49:41Z last-modified: 2020-03-12T14:49:41Z 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