These entries are queried from radb.net using whois, you can try my project getting these.
:AS55889 route: 103.10.244.0/22 descr: Bit-isle CIDR-Block origin: AS55889 mnt-by: MAINT-AS17819 changed: ap-netops [at] ap.equinix.com 20210211 source: RADB last-modified: 2023-11-13T16:03:37Z rpki-ov-state: valid route: 103.10.244.0/22 descr: Bit-isle CIDR-Block origin: AS55889 admin-c: Satoshi Nishizawa tech-c: Soshi Nambu notify: apac-jp-nw [at] ap.equinix.com mnt-by: MAINT-AS17941 changed: apac-jp-nw [at] ap.equinix.com 20230904 source: JPIRR rpki-ov-state: valid route6: 2401:a500::/32 descr: Bit-isle CIDR-Block origin: AS55889 admin-c: Satoshi Nishizawa tech-c: Soshi Nambu notify: apac-jp-nw [at] ap.equinix.com mnt-by: MAINT-AS17941 changed: apac-jp-nw [at] ap.equinix.com 20230904 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2401:a500::/32 descr: Bit-isle CIDR-Block origin: AS55889 mnt-by: MAINT-AS17819 changed: ap-netops [at] ap.equinix.com 20210211 source: RADB last-modified: 2023-11-13T16:03:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source