These entries are queried from radb.net using whois, you can try my project getting these.
:AS212808 route: 185.175.88.0/24 origin: AS212808 descr: Thibaud Perret mnt-by: MAINT-AS33480 changed: nikhil [at] webwerks.com 20200914 #13:38:59Z source: RADB last-modified: 2023-11-13T16:18:48Z rpki-ov-state: valid route: 185.175.88.0/24 origin: AS212808 mnt-by: THIBAUD-MNT created: 2020-08-23T06:59:58Z last-modified: 2021-12-02T20:18:29Z 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: 2a10:45c0::/32 origin: AS212808 mnt-by: THIBAUD-MNT created: 2020-08-23T07:01:10Z last-modified: 2021-12-02T20:18:58Z 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: 2a10:45c0::/32 origin: AS212808 descr: Thibaud Perret mnt-by: MAINT-AS33480 changed: nikhil [at] webwerks.com 20200914 #13:39:47Z source: RADB last-modified: 2023-11-13T16:18:48Z rpki-ov-state: valid