These entries are queried from radb.net using whois, you can try my project getting these.
:AS197756 route: 79.143.0.0/24 descr: LLC PEC - PI Network origin: AS197756 mnt-by: TASCOM-MNT-RIPE created: 2015-01-23T18:28:46Z last-modified: 2015-01-23T18:28:46Z 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: 91.230.224.0/24 descr: LLC PEC PI - Network origin: AS197756 mnt-by: TVP2-RIPE-MNT created: 2011-08-19T08:06:56Z last-modified: 2011-08-19T08:06:56Z 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: 176.122.29.0/24 descr: LLC PEC PI - Network #2 origin: AS197756 mnt-by: TVP2-RIPE-MNT created: 2018-05-14T10:08:55Z last-modified: 2018-05-14T10:08:55Z 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