These entries are queried from radb.net using whois, you can try my project getting these.
:AS134676 route: 103.195.204.0/23 descr: XenialBB origin: AS134676 mnt-by: MAINT-XENIALBB1-BD mnt-routes: MAINT-XENIALBB1-BD last-modified: 2015-09-21T10:30:05Z source: APNIC rpki-ov-state: valid route: 103.195.204.0/24 descr: XenialBB origin: AS134676 mnt-by: MAINT-XENIALBB1-BD last-modified: 2019-01-30T10:17:24Z source: APNIC rpki-ov-state: valid route: 103.195.205.0/24 descr: XenialBB origin: AS134676 mnt-by: MAINT-XENIALBB1-BD last-modified: 2019-01-30T10:18:30Z source: APNIC rpki-ov-state: valid route6: 2404:e3c0::/32 origin: AS134676 descr: Santonu Talukder Hs#466,Rd#8 DOHS Baridhara mnt-by: MAINT-XENIALBB1-BD last-modified: 2022-06-30T06:44:19Z source: APNIC rpki-ov-state: valid route6: 2404:e3c0::/48 origin: AS134676 descr: Santonu Talukder Hs#466,Rd#8 DOHS Baridhara mnt-by: MAINT-XENIALBB1-BD last-modified: 2022-06-30T06:45:01Z source: APNIC rpki-ov-state: valid route6: 2404:e3c0:1::/48 origin: AS134676 descr: Santonu Talukder Hs#466,Rd#8 DOHS Baridhara mnt-by: MAINT-XENIALBB1-BD last-modified: 2022-06-30T06:45:31Z source: APNIC rpki-ov-state: valid route6: 2404:e3c0:2::/48 origin: AS134676 descr: Santonu Talukder Hs#466,Rd#8 DOHS Baridhara mnt-by: MAINT-XENIALBB1-BD last-modified: 2022-06-30T06:46:10Z source: APNIC rpki-ov-state: valid route6: 2404:e3c0:3::/48 origin: AS134676 descr: Santonu Talukder Hs#466,Rd#8 DOHS Baridhara mnt-by: MAINT-XENIALBB1-BD last-modified: 2022-06-30T06:46:44Z source: APNIC rpki-ov-state: valid route6: 2404:e3c0:4::/48 origin: AS134676 descr: Santonu Talukder Hs#466,Rd#8 DOHS Baridhara mnt-by: MAINT-XENIALBB1-BD last-modified: 2022-06-30T06:48:32Z source: APNIC rpki-ov-state: valid