These entries are queried from radb.net using whois, you can try my project getting these.
:AS133891 route: 163.47.44.0/23 descr: Proxy-registered route object origin: AS133891 remarks: This proxy route object was created because no existing object with the same origin was found, and since some StarHub peers filter based on these objects this route may be rejected if this object is not created. remarks: remarks: Please contact ipnoc [at] starhub.com if you have any questions regarding this object. notify: ippeering [at] starhub.com mnt-by: MAINT-AS4657 changed: ippeering [at] starhub.com 20200821 source: NTTCOM rpki-ov-state: valid route: 163.47.44.0/23 origin: AS133891 descr: Fidessa ltd 25th Floor, The Center 99 Queen's Road mnt-by: MAINT-FIDESSA-HK last-modified: 2023-07-05T09:37:31Z source: APNIC rpki-ov-state: valid route: 163.47.44.0/24 origin: AS133891 descr: Fidessa ltd 25th Floor, The Center 99 Queen's Road mnt-by: MAINT-FIDESSA-HK last-modified: 2023-07-05T09:37:31Z source: APNIC rpki-ov-state: valid route: 163.47.45.0/24 origin: AS133891 descr: Fidessa ltd 25th Floor, The Center 99 Queen's Road mnt-by: MAINT-FIDESSA-HK last-modified: 2023-07-05T09:37:32Z source: APNIC rpki-ov-state: valid