These entries are queried from radb.net using whois, you can try my project getting these.
:AS198111 route: 128.140.144.0/21 descr: IPDI PA allocation origin: AS198111 mnt-by: MNT-IPDIR created: 2011-10-12T17:20:51Z last-modified: 2011-10-12T17:20:51Z 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: 154.44.176.0/24 origin: AS198111 descr: Route Registered for Cogent Communications Customer IPDirections mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20190705 #14:14:50Z source: RADB last-modified: 2023-11-13T15:56:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a0f:480::/29 origin: AS198111 mnt-by: MNT-IPDIR created: 2022-03-08T01:30:01Z last-modified: 2022-03-08T01:30:01Z 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