These entries are queried from radb.net using whois, you can try my project getting these.
:AS197053 route: 91.216.71.0/24 descr: Global-Communication - PI Address space origin: AS197053 mnt-by: GC-BG-MNT created: 2010-05-06T16:06:12Z last-modified: 2010-05-06T16:06:12Z 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: 193.16.157.0/24 descr: GLOBAL-COMUNICATIONS origin: AS197053 mnt-by: GC-BG-MNT mnt-by: ITD-MNT mnt-by: OC-GHC-MNT created: 2012-02-01T10:34:11Z last-modified: 2017-01-12T12:30:14Z 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