These entries are queried from radb.net using whois, you can try my project getting these.
:AS54743 route: 192.139.133.0/24 descr: Apache origin: AS54743 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: byap [at] ap.equinix.com 20200805 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.139.133.0/24 descr: Taguchi origin: AS54743 mnt-by: MAINT-AS22691 changed: bob [at] tink.com 20181001 #09:05:02Z source: RADB last-modified: 2023-11-13T16:15:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.166.220.0/24 descr: Apache origin: AS54743 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: byap [at] ap.equinix.com 20200805 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.166.220.0/24 descr: Taguchi origin: AS54743 mnt-by: MAINT-AS22691 changed: bob [at] tink.com 20181003 #12:28:54Z source: RADB last-modified: 2023-11-13T16:15:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source