These entries are queried from radb.net using whois, you can try my project getting these.
:AS11413 route: 8.21.145.0/24 descr: RR-RC-IHERB INC-Louisville origin: AS11413 mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.242.156.0/22 descr: BX TECHNOLOGIES origin: AS11413 remarks: Object registered by New edge for Transit notify: bgpadmin [at] newedgenetworks.com mnt-by: NEWEDGENETS-MNT changed: bgpadmin [at] newedgenetworks.com 20021223 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source