These entries are queried from radb.net using whois, you can try my project getting these.
:AS59347 route6: 2403:cc80::/32 descr: Route Obect for IPV6 origin: AS59347 mnt-by: MAINT-AALOKITLIMITED-BD country: BD last-modified: 2015-12-06T10:27:29Z source: APNIC rpki-ov-state: valid route6: 2403:cc80::/48 descr: Route Obect for IPV6 country: BD origin: AS59347 mnt-by: MAINT-AALOKITLIMITED-BD last-modified: 2017-06-13T05:26:15Z source: APNIC rpki-ov-state: valid route6: 2403:cc80:1::/48 descr: Route Object for IPv6 country: BD origin: AS59347 mnt-by: MAINT-AALOKITLIMITED-BD last-modified: 2017-06-16T14:42:30Z source: APNIC rpki-ov-state: valid route6: 2403:cc80:2::/48 descr: Route Object for IPv6 country: BD origin: AS59347 mnt-by: MAINT-AALOKITLIMITED-BD last-modified: 2017-06-13T05:30:16Z source: APNIC rpki-ov-state: valid route6: 2403:cc80:3::/48 descr: Route Object for IPv6 country: BD origin: AS59347 mnt-by: MAINT-AALOKITLIMITED-BD last-modified: 2017-06-13T05:31:59Z source: APNIC rpki-ov-state: valid route6: 2403:cc80:4::/48 descr: Route Object for IPv6 country: BD origin: AS59347 mnt-by: MAINT-AALOKITLIMITED-BD last-modified: 2017-06-13T05:32:37Z source: APNIC rpki-ov-state: valid route6: 2403:cc80:5::/48 descr: Route Object For IPv6 country: BD origin: AS59347 mnt-by: MAINT-AALOKITLIMITED-BD last-modified: 2017-06-13T05:33:18Z source: APNIC rpki-ov-state: valid route6: 2403:cc80:d::/48 origin: AS59347 descr: Aalok IT Limited Shah Ali Tower, 5th Floor 33 Kawran Bazar mnt-by: MAINT-AALOKITLIMITED-BD last-modified: 2018-01-02T10:16:38Z country: BD source: APNIC rpki-ov-state: valid route6: 2403:cc80:e::/48 origin: AS59347 descr: Aalok IT Limited Shah Ali Tower, 5th Floor 33 Kawran Bazar mnt-by: MAINT-AALOKITLIMITED-BD last-modified: 2017-09-21T15:26:58Z source: APNIC rpki-ov-state: valid