These entries are queried from radb.net using whois, you can try my project getting these.
:AS58928 route: 103.248.26.0/23 descr: Prolexic Technologies, Inc. origin: AS58928 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: smarkowitz [at] prolexic.com 20130723 source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.248.26.0/24 descr: Prolexic Technologies, Inc. origin: AS58928 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: bdaly [at] prolexic.com 20130716 source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.248.26.0/24 descr: Cloud365 Australia Pty Limited origin: AS58928 mnt-by: MAINT-EQUINIXPAC changed: ssogovandan [at] ap.equinix.com 20220222 source: NTTCOM last-modified: 2022-02-21T18:21:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.248.96.0/24 descr: Prolexic Technologies, Inc. origin: AS58928 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: jcasco [at] prolexic.com 20131031 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source