These entries are queried from radb.net using whois, you can try my project getting these.
:AS196858 route: 213.5.200.0/21 descr: Betasoft origin: AS196858 mnt-by: PL-CKPOLSL-MNT created: 2010-02-02T12:21:17Z last-modified: 2010-02-02T12:21:17Z 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: 213.227.66.0/23 descr: PL-CKPOLSL-NET-20001016-COM descr: BetaSoft origin: AS196858 mnt-by: PL-CKPOLSL-MNT mnt-lower: PL-CKPOLSL-MNT mnt-routes: PL-CKPOLSL-MNT created: 2019-03-27T12:26:00Z last-modified: 2019-03-27T12:26:00Z 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:188c::/48 descr: Betasoft origin: AS196858 mnt-by: PL-CKPOLSL-MNT created: 2013-10-30T12:37:42Z last-modified: 2013-10-30T12:37:42Z 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:f781:10:8c54::/64 origin: AS196858 descr: EPIX-LORA-BETASOFT mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T06:58:27Z last-modified: 2022-05-16T06:58:27Z 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