These entries are queried from radb.net using whois, you can try my project getting these.
:AS55562 route: 153.46.48.0/22 origin: AS55562 descr: SIX Group Services AG mnt-by: MAINT-AS9042 changed: piotr.ojczyk [at] six-group.com 20211105 #06:38:43Z source: RADB last-modified: 2023-11-13T16:08:37Z rpki-ov-state: valid route: 153.46.48.0/22 origin: AS55562 descr: SIX Group Services AG admin-c: TDA9-ARIN tech-c: TDA9-ARIN mnt-by: MNT-SFIU-5 created: 2022-05-04T12:00:40Z last-modified: 2022-05-04T12:00:40Z source: ARIN rpki-ov-state: valid route: 153.46.48.0/22 descr: SIX FINANCIAL INFORMATION SINGAPORE PTE. LTD. origin: AS55562 notify: smc_apac [at] ap.equinix.com mnt-by: MAINT-EQUINIXSGW changed: ytok [at] ap.equinix.com 20211209 source: NTTCOM last-modified: 2021-12-09T13:20:00Z rpki-ov-state: valid route: 153.46.176.0/22 origin: AS55562 descr: SIX Group Services AG admin-c: TDA9-ARIN tech-c: TDA9-ARIN mnt-by: MNT-SFIU-5 created: 2022-05-04T12:04:04Z last-modified: 2022-05-04T12:04:04Z source: ARIN rpki-ov-state: valid route: 153.46.176.0/22 origin: AS55562 descr: SIX Group Services AG mnt-by: MAINT-AS9042 changed: piotr.ojczyk [at] six-group.com 20211105 #06:39:17Z source: RADB last-modified: 2023-11-13T16:08:37Z rpki-ov-state: valid route: 153.46.176.0/22 descr: SIX FINANCIAL INFORMATION SINGAPORE PTE. LTD. origin: AS55562 notify: smc_apac [at] ap.equinix.com mnt-by: MAINT-EQUINIXSGW changed: ytok [at] ap.equinix.com 20211209 source: NTTCOM last-modified: 2021-12-09T22:53:59Z rpki-ov-state: valid route: 202.52.51.0/24 descr: Proxy-registered route object origin: AS55562 remarks: This route object is for a PCCW Global customer route which is being exported under this origin AS. _ This route object was created because no existing route object with the same origin was found, and since some PCCW Global peers filter based on these objects this route may be rejected if this object is not created. _ Please contact peering [at] pccwglobal.com if you have any questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20100817 #20:05:41Z source: RADB last-modified: 2023-11-13T15:42:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.52.51.0/24 descr: SIX-TELEKURS origin: AS55562 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXSGW changed: armilyn-boco.baris [at] ap.equinix.com 20120619 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source