These entries are queried from radb.net using whois, you can try my project getting these.
:AS131160 route: 103.5.140.0/22 descr: Wire and Wireless origin: AS131160 notify: admin [at] int-gw.kddi.ne.jp mnt-by: MAINT-AS2516 changed: admin [at] int-gw.kddi.ne.jp 20130419 source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: valid route6: 2404:7900::/32 descr: Wire and Wireless Co.,Ltd. IPv6 Address-block NO.1 X-keiro: as131160 [at] wi2.co.jp origin: AS131160 notify: as131160 [at] wi2.co.jp mnt-by: MAINT-AS131160 changed: asakai [at] wi2.co.jp 20230728 source: JPIRR rpki-ov-state: valid