These entries are queried from radb.net using whois, you can try my project getting these.
:AS2043 route: 185.2.172.0/22 descr: CIS-NET origin: AS2043 mnt-by: KPN-MNT mnt-routes: KPN-MNT created: 2023-07-04T09:55:55Z last-modified: 2023-07-04T09:55:55Z 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 route: 185.2.174.0/23 descr: CIS-NET origin: AS2043 mnt-by: MNT-ISPFABRIEK mnt-by: KPN-MNT mnt-routes: KPN-MNT created: 2022-03-30T05:59:31Z last-modified: 2022-03-30T05:59:31Z 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 route6: 2001:67c:1d4::/48 origin: AS2043 mnt-by: AS2043-MNT created: 2018-01-30T13:48:47Z last-modified: 2018-01-30T13:48:47Z 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 route6: 2a02:80c0::/30 descr: ISP Fabriek origin: AS2043 mnt-by: KPN-MNT created: 2023-07-04T10:05:19Z last-modified: 2023-07-04T10:05:19Z 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