These entries are queried from radb.net using whois, you can try my project getting these.
:AS27478 route: 207.213.203.0/24 descr: New Edge Downstream customer object (Auto create) origin: AS27478 remarks: Object registered by New edge for Transit by Le Bot notify: bgpadmin [at] newedgenetworks.com mnt-by: NEWEDGENETS-MNT changed: bgpadmin [at] newedgenetworks.com 20030717 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source