These entries are queried from radb.net using whois, you can try my project getting these.
:AS133156 route: 103.75.23.0/24 origin: AS133156 descr: SS&C Solutions Pty Limited Level 4 549 St Kilda Rd mnt-by: MAINT-SSC1-AU last-modified: 2016-10-19T03:57:05Z source: APNIC rpki-ov-state: valid route6: 2001:df5:2200::/48 origin: AS133156 descr: SS&C Solutions Pty Limited Level 4 549 St Kilda Rd mnt-by: MAINT-SSC1-AU last-modified: 2016-10-19T03:58:34Z source: APNIC rpki-ov-state: valid