These entries are queried from radb.net using whois, you can try my project getting these.
:AS24338 route: 103.1.240.0/24 descr: SALMAT GROUP origin: AS24338 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20110601 source: RADB last-modified: 2023-11-13T16:05:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.1.242.0/23 descr: SALMAT GROUP origin: AS24338 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20111107 source: RADB last-modified: 2023-11-13T16:05:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.1.242.0/24 descr: SALMAT GROUP origin: AS24338 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20111107 source: RADB last-modified: 2023-11-13T16:05:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.1.243.0/24 descr: SALMAT GROUP origin: AS24338 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20111107 source: RADB last-modified: 2023-11-13T16:05:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.23.122.192/26 descr: SALMAT GROUP origin: AS24338 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 20110525 source: RADB last-modified: 2023-11-13T16:05:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source