These entries are queried from radb.net using whois, you can try my project getting these.
:AS62264 route: 212.193.170.0/24 descr: RIHMI-WDC origin: AS62264 mnt-by: ROSNIIROS-MNT created: 2013-12-04T13:30:48Z last-modified: 2022-12-23T15:01:27Z 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