These entries are queried from radb.net using whois, you can try my project getting these.
:AS34825 route: 129.134.192.0/23 origin: AS34825 descr: Facebook, Inc. mnt-by: MAINT-AS32934 changed: noc [at] fb.com 20191106 #17:57:35Z source: RADB last-modified: 2023-11-13T15:58:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.89.216.0/24 descr: Onavo Infrastructure origin: AS34825 mnt-by: facebook-neteng mnt-by: fb-neteng created: 2015-04-27T20:07:10Z last-modified: 2020-01-22T18:03:03Z 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: 185.89.217.0/24 descr: Onavo Infrastructure origin: AS34825 mnt-by: facebook-neteng mnt-by: fb-neteng created: 2015-04-27T20:07:36Z last-modified: 2020-01-22T18:03:10Z 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