These entries are queried from radb.net using whois, you can try my project getting these.
:AS202450 route: 155.133.72.0/24 descr: PL-PADMA-V4 origin: AS202450 mnt-by: NETRONIK-MNT created: 2018-07-14T18:02:01Z last-modified: 2018-07-14T18:02:01Z 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