These entries are queried from radb.net using whois, you can try my project getting these.
:AS62110 route: 151.237.78.0/23 descr: LEADER PI CI Ltd. origin: AS62110 mnt-by: IPACCT-MNT created: 2014-10-02T00:54:06Z last-modified: 2014-10-02T00:54:06Z 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: 151.237.78.0/24 descr: BG-LEADERPICI origin: AS62110 created: 2024-04-06T12:42:48Z last-modified: 2024-04-06T12:42:48Z source: RIPE mnt-by: IPACCT-MNT 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: 151.237.79.0/24 descr: BG-LEADERPICI origin: AS62110 created: 2024-04-06T12:43:53Z last-modified: 2024-04-06T12:43:53Z source: RIPE mnt-by: IPACCT-MNT 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