These entries are queried from radb.net using whois, you can try my project getting these.
:AS39810 route: 89.187.0.0/23 descr: UA-WICOM origin: AS39810 mnt-by: MNT-WICOM created: 2006-04-28T07:48:32Z last-modified: 2006-04-28T07:48:32Z 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: 89.187.0.0/24 origin: AS39810 mnt-by: mnt-wicom created: 2021-03-04T19:48:15Z last-modified: 2021-03-04T19:48:15Z 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: 89.187.1.0/24 origin: AS39810 mnt-by: mnt-wicom created: 2021-03-04T19:48:32Z last-modified: 2021-03-04T19:48:32Z 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: 89.187.2.0/24 descr: UA-WICOM origin: AS39810 mnt-by: MNT-WICOM created: 2006-10-09T09:02:05Z last-modified: 2006-10-09T09:02:05Z 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: 89.187.3.0/24 descr: UA-WICOM origin: AS39810 mnt-by: MNT-WICOM created: 2006-10-10T15:19:38Z last-modified: 2006-10-10T15:19:38Z 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: 89.187.3.0/24 descr: Vultr Customer Route origin: AS39810 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221202 #00:35:44-18000 source: RADB last-modified: 2023-11-13T16:13:10Z rpki-ov-state: valid route6: 2a10:e400::/29 descr: Vultr Customer Route origin: AS39810 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:37:32-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: valid route6: 2a10:e400::/29 origin: AS39810 descr: WiCom ipv6 network mnt-by: mnt-wicom created: 2021-11-06T18:18:58Z last-modified: 2021-11-06T18:18:58Z 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