These entries are queried from radb.net using whois, you can try my project getting these.
:AS51603 route6: 2a01:56f::/48 descr: Acme Internet Ltd origin: AS51603 remarks: ********************************************************* remarks: * ABUSE CONTACT: abuse [at] acme.net.uk IN CASE OF ATTACKS, * remarks: * INTRUSIONS, ILLEGAL ACTIVITY, ATTACKS, SCANS, PROBES, * remarks: * SPAM, ETC. * remarks: ********************************************************* mnt-by: SPILSBY-MNT created: 2017-04-10T11:09:13Z last-modified: 2017-04-10T11:09:13Z 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: 2a0e:b107:28::/48 origin: AS51603 mnt-by: AZUSA created: 2020-12-20T19:17:13Z last-modified: 2020-12-20T19:17:13Z 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