These entries are queried from radb.net using whois, you can try my project getting these.
:AS50295 route: 37.203.216.0/21 descr: Triple IT Hosting Facilities origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2012-08-13T14:40:47Z last-modified: 2012-08-13T14:40:47Z 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: 93.187.8.0/21 descr: Triple-IT Hosting Facilities origin: AS50295 notify: ispadmin [at] triple-it.nl mnt-by: MNT-TRIPLE-IT created: 2010-04-07T13:31:10Z last-modified: 2011-05-19T08:43:28Z 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: 93.187.8.0/24 descr: Triple-IT Hosting Facilities origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2010-04-10T14:34:34Z last-modified: 2010-04-11T00:27:24Z 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: 93.187.9.0/24 descr: Triple-IT Hosting Facilities origin: AS50295 notify: ispadmin [at] triple-it.nl mnt-by: MNT-TRIPLE-IT created: 2011-05-19T08:50:16Z last-modified: 2011-05-19T08:50:16Z 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: 93.187.10.0/24 descr: Triple-IT Hosting Facilities origin: AS50295 notify: ispadmin [at] triple-it.nl mnt-by: MNT-TRIPLE-IT created: 2011-05-19T08:40:39Z last-modified: 2011-05-19T08:48:03Z 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: 93.187.11.0/24 descr: Triple-IT Hosting Facilities origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2010-06-11T09:32:40Z last-modified: 2010-06-11T09:32:40Z 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: 93.187.12.0/22 descr: Triple-IT Hosting Facilities origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2010-04-10T14:23:54Z last-modified: 2010-04-11T00:28:34Z 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: valid route: 185.47.112.0/22 descr: RGBV BV origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2015-05-11T09:48:31Z last-modified: 2015-10-21T11:57:23Z 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: 185.66.80.0/22 descr: Mobile View Point origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2015-05-04T13:37:36Z last-modified: 2015-10-14T07:28:36Z 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: 185.101.60.0/22 descr: TRIPLE_ISP_CONNECT origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2015-05-21T11:03:28Z last-modified: 2015-05-21T11:03:28Z 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 route6: 2a00:1f00::/32 descr: Triple-IT Hosting Facilities notify: ispadmin [at] triple-it.nl origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2011-05-19T08:54:53Z last-modified: 2011-05-19T08:54:53Z 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 route6: 2a01:8ee0::/32 descr: TRIPLE_ISP_CONNECT origin: AS50295 mnt-by: MNT-TRIPLE-IT created: 2015-11-09T15:12:55Z last-modified: 2015-11-09T15:12:55Z 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: valid