These entries are queried from radb.net using whois, you can try my project getting these.
:AS200497 route: 5.252.16.0/22 origin: AS200497 mnt-by: mnt-it-tritotech-1 mnt-by: it-wavecom-1-mnt created: 2019-02-04T14:27:58Z last-modified: 2019-02-04T14:27:58Z 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: 5.252.16.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2021-01-04T16:39:58Z last-modified: 2021-01-04T16:39:58Z 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: 5.252.17.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2021-01-04T16:40:18Z last-modified: 2021-01-04T16:40:18Z 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: 5.252.18.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2021-01-04T16:40:32Z last-modified: 2021-01-04T16:40:32Z 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: 5.252.19.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2021-01-04T16:40:45Z last-modified: 2021-01-04T16:40:45Z 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: valid route: 151.248.12.0/24 origin: AS200497 mnt-by: NIMWAVE created: 2018-12-12T13:42:50Z last-modified: 2018-12-12T13:42:50Z 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: 193.34.226.0/24 origin: AS200497 mnt-by: lir-ch-prismagroup-1-MNT created: 2021-04-16T10:16:24Z last-modified: 2021-04-16T10:16:24Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 194.4.144.0/22 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2018-08-03T10:27:09Z last-modified: 2018-08-03T10:27:09Z 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: valid route: 194.4.144.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2021-01-04T16:36:14Z last-modified: 2021-01-04T16:36:14Z 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: 194.4.145.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2021-01-04T16:36:35Z last-modified: 2021-01-04T16:36:35Z 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: 194.4.146.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2021-01-04T16:36:47Z last-modified: 2021-01-04T16:36:47Z 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: 194.4.147.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2021-01-04T16:37:06Z last-modified: 2021-01-04T16:37:06Z 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: 194.9.8.0/23 origin: AS200497 mnt-by: mnt-it-albertini-1 mnt-by: it-wavecom-1-mnt created: 2019-11-09T13:43:31Z last-modified: 2019-11-09T13:43:31Z 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: 194.9.8.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt mnt-by: mnt-it-albertini-1 created: 2021-01-04T16:41:00Z last-modified: 2021-01-04T17:09:48Z 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: 194.9.9.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt mnt-by: mnt-it-albertini-1 created: 2021-01-04T16:41:12Z last-modified: 2021-01-04T17:10:09Z 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: valid route: 194.9.18.0/23 origin: AS200497 mnt-by: mnt-it-albertini-1 mnt-by: it-wavecom-1-mnt created: 2019-11-09T13:44:11Z last-modified: 2019-11-09T13:44:11Z 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: 194.9.18.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt mnt-by: mnt-it-albertini-1 created: 2021-01-04T16:41:25Z last-modified: 2021-01-04T17:10:27Z 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: 194.9.19.0/24 origin: AS200497 mnt-by: it-wavecom-1-mnt mnt-by: mnt-it-albertini-1 created: 2021-01-04T16:41:35Z last-modified: 2021-01-04T17:11:09Z 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: valid route6: 2a0c:e440::/29 origin: AS200497 mnt-by: it-wavecom-1-mnt created: 2018-08-03T10:28:06Z last-modified: 2018-08-03T10:28:06Z 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