These entries are queried from radb.net using whois, you can try my project getting these.
:AS30116 route: 192.153.53.0/24 descr: Weathernews America Inc. (WEATHE-1) origin: AS30116 mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20170907 #04:25:21Z source: RADB last-modified: 2023-11-13T15:51:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.61.156.0/24 descr: Weathernews America Inc. (WEATHE-1) origin: AS30116 mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20170907 #04:28:08Z source: RADB last-modified: 2023-11-13T15:51:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source