These entries are queried from radb.net using whois, you can try my project getting these.
:AS60323 route: 185.33.36.0/22 descr: SPNT origin: AS60323 mnt-by: SPNT created: 2013-08-20T16:54:02Z last-modified: 2013-08-20T16:54:02Z 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: 2a00:c720::/32 descr: PL-SPNT origin: AS60323 mnt-by: SPNT created: 2015-10-09T12:05:39Z last-modified: 2015-10-09T12:05:39Z 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: 2a00:c720::/48 descr: PL-SPNT origin: AS60323 mnt-by: SPNT created: 2015-10-09T12:06:09Z last-modified: 2015-10-09T12:06:09Z 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 route6: 2a00:c720:0:100::/56 descr: PL-SPNT-LAN origin: AS60323 mnt-by: SPNT created: 2015-10-09T12:06:34Z last-modified: 2015-10-09T12:06:34Z 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: 2a00:c720:0:200::/56 descr: PL-SPNT-DC origin: AS60323 mnt-by: SPNT created: 2015-10-09T12:07:52Z last-modified: 2015-10-09T12:07:52Z 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