These entries are queried from radb.net using whois, you can try my project getting these.
:AS135142 route: 103.210.208.0/24 origin: AS135142 descr: Vocus Route IPv4 mnt-by: MAINT-AS9790 changed: radbupdater [at] vocusgroup.co.nz 20240402 source: RADB last-modified: 2024-04-02T03:07:21Z rpki-ov-state: valid route: 103.210.208.0/24 origin: AS135142 descr: Enigma Solutions Limited Unit 3E, 17 Corinthian Drive, Albany mnt-by: MAINT-ENIGMA-NZ last-modified: 2024-04-02T21:20:45Z source: APNIC rpki-ov-state: valid