These entries are queried from radb.net using whois, you can try my project getting these.
:AS131595 route: 103.59.220.0/22 descr: Taiwan Fixed Network Proxy registration for AS131625 origin: AS131595 notify: iptac [at] taiwanmobile.com mnt-by: MAINT-AS9924 changed: roddickdai [at] taiwanmobile.com 20180828 source: RADB last-modified: 2023-11-13T15:54:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.59.220.0/22 descr: Taiwan Fixed Network Proxy registration for AS131625 origin: AS131595 notify: iptac [at] taiwanmobile.com mnt-by: MAINT-AS9924 changed: roddickdai [at] taiwanmobile.com 20180828 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source