These entries are queried from radb.net using whois, you can try my project getting these.
:AS58280 route: 45.129.224.0/22 origin: AS58280 mnt-by: STUCCHI-MNT created: 2019-08-16T08:04:44Z last-modified: 2019-08-16T08:04:44Z 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: 2a0e:5040::/29 origin: AS58280 mnt-by: STUCCHI-MNT created: 2019-08-16T08:04:09Z last-modified: 2019-08-16T08:04:09Z 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: 2a0f:fd00::/29 origin: AS58280 mnt-by: STUCCHI-MNT created: 2022-06-02T13:11:28Z last-modified: 2022-06-02T13:11:28Z 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