These entries are queried from radb.net using whois, you can try my project getting these.
:AS62380 route: 2.57.120.0/24 origin: AS62380 mnt-by: ro-btel2-1-mnt created: 2019-03-19T14:44:21Z last-modified: 2019-03-19T14:44:21Z 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 route: 185.232.64.0/24 origin: AS62380 mnt-by: ro-btel2-1-mnt created: 2017-11-21T13:50:31Z last-modified: 2017-11-21T13:50:31Z 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 route: 185.232.66.0/24 origin: AS62380 mnt-by: ro-btel2-1-mnt created: 2017-11-22T14:32:13Z last-modified: 2017-11-22T14:32:13Z 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