These entries are queried from radb.net using whois, you can try my project getting these.
:AS48316 route: 91.210.184.0/22 descr: RCAIR network origin: AS48316 mnt-by: RCAIR-MNT created: 2008-11-14T03:22:19Z last-modified: 2008-11-14T03:40:09Z 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: 91.210.184.0/23 descr: ATO network origin: AS48316 mnt-by: RCAIR-MNT created: 2010-07-01T11:06:33Z last-modified: 2010-07-01T11:06:33Z 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: 91.210.186.0/24 descr: CLIENTS network origin: AS48316 mnt-by: RCAIR-MNT created: 2010-07-02T01:56:13Z last-modified: 2010-07-02T01:56:13Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.210.187.0/24 descr: CLIENTS network origin: AS48316 mnt-by: RCAIR-MNT created: 2010-07-02T01:54:09Z last-modified: 2010-07-02T01:54:09Z 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