These entries are queried from radb.net using whois, you can try my project getting these.
:AS23785 route: 115.166.224.0/19 descr: SunField Internet,AS23785 origin: AS23785 notify: nsp-addr [at] sunfield.ne.jp mnt-by: MAINT-AS10010 changed: IP-NET [at] tokai-grp.co.jp 20120201 source: RADB last-modified: 2023-11-13T15:41:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 115.166.224.0/19 descr: SunField Internet,AS23785 origin: AS23785 notify: nsp-addr [at] sunfield.ne.jp mnt-by: MAINT-AS23785 changed: dcsv [at] ryomo.co.jp 20231225 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 115.167.128.0/17 descr: SunField Internet,AS23785 origin: AS23785 notify: nsp-addr [at] sunfield.ne.jp mnt-by: MAINT-AS10010 changed: IP-NET [at] tokai-grp.co.jp 20120201 source: RADB last-modified: 2023-11-13T15:41:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 115.167.128.0/17 descr: SunField Internet,AS23785 origin: AS23785 notify: nsp-addr [at] sunfield.ne.jp mnt-by: MAINT-AS23785 changed: dcsv [at] ryomo.co.jp 20231225 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.213.32.0/20 descr: SunField Internet,AS23785 origin: AS23785 notify: nsp-addr [at] sunfield.ne.jp mnt-by: MAINT-AS23785 changed: dcsv [at] ryomo.co.jp 20231225 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.213.32.0/20 descr: SunField Internet,AS23785 origin: AS23785 notify: nsp-addr [at] sunfield.ne.jp mnt-by: MAINT-AS10010 changed: IP-NET [at] tokai-grp.co.jp 20120201 source: RADB last-modified: 2023-11-13T15:41:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source