These entries are queried from radb.net using whois, you can try my project getting these.
:AS22041 route: 38.114.13.0/24 descr: AirBand Communication INC origin: AS22041 mnt-by: AIRB-MNT changed: sspangle [at] airband.com 20040816 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.114.13.0/24 descr: AS22041 proxy-registered route by Cogent origin: AS22041 remarks: Proxy-registered route object remarks: for Cogent customer notify: neteng [at] cogentco.com mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20031230 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.223.8.0/24 descr: COMTECH EF DATA origin: AS22041 mnt-by: MAINT-AS3257 changed: meberline [at] unsi.net 20140116 #05:34:19Z changed: netguard [at] gtt.net 20180323 source: RADB last-modified: 2023-11-13T15:53:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source