These entries are queried from radb.net using whois, you can try my project getting these.
:AS21062 route: 91.149.182.0/24 descr: DELEGATED origin: AS21062 mnt-by: BYGIS-MNT created: 2007-08-24T10:38:45Z last-modified: 2007-08-24T10:38:45Z 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 route: 93.125.39.0/24 descr: DELEGATED origin: AS21062 mnt-by: BYGIS-MNT created: 2008-04-16T23:03:14Z last-modified: 2008-04-16T23:03:14Z 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: valid route: 213.184.241.0/24 descr: DELEGATED origin: AS21062 notify: alex [at] gis.minsk.by mnt-by: BYGIS-MNT created: 2004-06-25T16:43:38Z last-modified: 2004-06-25T16:43:38Z 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: valid route: 217.21.36.0/24 descr: DELEGATED origin: AS21062 notify: alex [at] gis.minsk.by mnt-by: BYGIS-MNT created: 2003-02-10T16:42:57Z last-modified: 2003-02-10T16:42:57Z 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