These entries are queried from radb.net using whois, you can try my project getting these.
:AS60915 route: 62.76.9.0/24 descr: TAXTELECOM origin: AS60915 mnt-by: ROSNIIROS-MNT created: 2013-04-12T12:27:59Z last-modified: 2023-06-09T06:15:25Z 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: 2001:6d0:4004::/48 descr: OOO Taxtelecom origin: AS60915 mnt-by: RUIX-MNT created: 2016-04-26T07:22:37Z last-modified: 2019-04-26T11:29:54Z 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