These entries are queried from radb.net using whois, you can try my project getting these.
:AS204057 route: 178.23.189.0/24 origin: AS204057 descr: DCXV network notify: ceo [at] dcxv.com org: ORG-DCXV1-RIPE remarks: please contact tech [at] dcxv.com in case of any issues, spam, abuses, etc. mnt-by: MNT-DCXV created: 2023-02-25T11:38:02Z last-modified: 2024-02-12T19:12:53Z 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 route: 185.255.96.0/23 origin: AS204057 descr: DCXV network notify: ceo [at] dcxv.com org: ORG-DCXV1-RIPE remarks: please contact tech [at] dcxv.com in case of any issues, spam, abuses, etc. mnt-by: MNT-DCXV created: 2018-05-13T15:24:14Z last-modified: 2024-02-12T19:11:04Z 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: 2a0d:6240::/29 origin: AS204057 descr: DCXV IPv6 network org: ORG-DCXV1-RIPE remarks: please contact tech [at] dcxv.com in case of any issues, spam, abuses, etc. mnt-by: MNT-DCXV created: 2023-02-28T12:49:42Z last-modified: 2024-02-12T19:14:48Z 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