These entries are queried from radb.net using whois, you can try my project getting these.
:AS62351 route: 185.70.13.0/24 descr: DELEGATED origin: AS62351 mnt-by: BYGIS-MNT created: 2016-01-26T14:42:36Z last-modified: 2016-01-26T14:42:36Z 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: 213.184.237.24/29 descr: DELEGATED origin: AS62351 mnt-by: BYGIS-MNT created: 2013-10-28T11:54:48Z last-modified: 2013-10-28T11:54:48Z 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: 2a04:2e80:19::/48 origin: AS62351 mnt-by: BYGIS-MNT created: 2020-01-14T08:28:29Z last-modified: 2020-01-14T08:28:29Z 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