These entries are queried from radb.net using whois, you can try my project getting these.
:AS200756 route: 45.155.208.0/23 origin: AS200756 descr: NL-HUAWEI mnt-by: CLOUD-MNT1 mnt-by: mnt-nl-huawei-1 created: 2019-10-04T09:51:44Z last-modified: 2019-10-04T14:43:38Z 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: 45.155.211.0/24 origin: AS200756 mnt-by: CLOUD-MNT1 mnt-by: mnt-nl-huawei-1 created: 2020-09-14T10:13:45Z last-modified: 2020-09-14T10:13:45Z 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