These entries are queried from radb.net using whois, you can try my project getting these.
:AS204522 route: 185.246.204.0/22 descr: PPHU Matrix origin: AS204522 mnt-by: pl-pphumatrix-1-mnt created: 2018-02-28T15:42:25Z last-modified: 2018-02-28T15:42:25Z 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: 185.246.204.0/23 descr: PPHU Matrix origin: AS204522 mnt-by: pl-pphumatrix-1-mnt created: 2018-11-13T19:00:22Z last-modified: 2018-11-13T19:00:22Z 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: 185.246.204.0/24 descr: PPHU Matrix origin: AS204522 mnt-by: pl-pphumatrix-1-mnt created: 2018-11-13T19:01:14Z last-modified: 2018-11-13T19:01:14Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.246.205.0/24 descr: PPHU Matrix origin: AS204522 mnt-by: pl-pphumatrix-1-mnt created: 2018-11-13T19:01:30Z last-modified: 2018-11-13T19:01:30Z 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: 185.246.206.0/23 descr: PPHU Matrix origin: AS204522 mnt-by: pl-pphumatrix-1-mnt created: 2018-11-13T19:00:48Z last-modified: 2018-11-13T19:00:48Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.246.206.0/24 descr: PPHU Matrix origin: AS204522 mnt-by: pl-pphumatrix-1-mnt created: 2018-11-13T19:01:52Z last-modified: 2018-11-13T19:01:52Z 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 route: 185.246.207.0/24 descr: PPHU Matrix origin: AS204522 mnt-by: pl-pphumatrix-1-mnt created: 2018-11-13T19:02:36Z last-modified: 2018-11-13T19:02:36Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a10:f781:10:14f5::/64 origin: AS204522 descr: EPIX-LORA-MATRIXKURO mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T07:05:14Z last-modified: 2022-05-16T07:05:14Z 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: not_found # No ROAs found, or RPKI validation not enabled for source