These entries are queried from radb.net using whois, you can try my project getting these.
:AS14809 route: 130.51.161.0/24 origin: AS14809 descr: Martek Wireless LLC Handle:MWL-48 Address:26400 Monroe St NE Isanti, MN 55040 United States tech-c: Peering Arvig remarks: This route object is for an ARVIG customer route which is being exported under this origin AS notify: peering [at] arvig.com mnt-by: MAINT-AS16904 changed: tony.radzwon [at] arvig.com 20210916 #14:24:45Z source: RADB last-modified: 2023-11-13T16:08:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source