These entries are queried from radb.net using whois, you can try my project getting these.
:AS59599 route: 62.132.201.0/24 descr: NCCW B.V. origin: AS59599 mnt-by: NCCW-MNT mnt-routes: NCCW-MNT created: 2013-01-10T08:54:06Z last-modified: 2013-01-10T08:54:06Z 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: 151.236.128.0/20 origin: AS59599 mnt-routes: MNT-KPN-CUS mnt-routes: NCCW-MNT mnt-by: NCCW-MNT created: 2022-03-02T12:20:21Z last-modified: 2022-03-02T12:20:21Z 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: not_found # No ROAs found, or RPKI validation not enabled for source