These entries are queried from radb.net using whois, you can try my project getting these.
:AS212619 route: 217.21.35.0/24 origin: AS212619 mnt-by: HD-17790 created: 2020-10-07T12:51:52Z last-modified: 2020-10-07T12:51:52Z 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: 217.21.49.0/24 origin: AS212619 mnt-by: HD-17790 created: 2020-10-07T13:02:45Z last-modified: 2020-10-07T13:02:45Z 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 route6: 2a04:2e80:20::/48 origin: AS212619 mnt-by: BYGIS-MNT created: 2020-09-23T09:47:51Z last-modified: 2020-09-23T09:47:51Z 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