These entries are queried from radb.net using whois, you can try my project getting these.
:AS41228 route: 45.145.32.0/22 descr: origin: AS41228 remarks: mnt-by: MNT-NNT created: 2019-12-20T08:02:04Z last-modified: 2019-12-20T08:02:04Z 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 route: 89.190.96.0/19 origin: AS41228 mnt-by: MNT-NNT created: 2020-02-03T18:01:43Z last-modified: 2020-02-03T18:01:43Z 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