These entries are queried from radb.net using whois, you can try my project getting these.
:AS201948 route: 46.229.58.0/24 descr: ITKOM Route origin: AS201948 mnt-by: ITKOM-MNT created: 2018-06-25T20:24:24Z last-modified: 2018-06-25T20:24:24Z 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: 212.46.41.0/24 descr: ITKOM Route origin: AS201948 mnt-by: ITKOM-MNT created: 2023-05-19T12:49:31Z last-modified: 2023-07-21T10:07:21Z 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: 2a00:1688:7::/48 descr: ITKOM Route ipv6 origin: AS201948 mnt-by: ITKOM-MNT created: 2019-09-26T13:34:23Z last-modified: 2019-09-26T13:34:23Z 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