These entries are queried from radb.net using whois, you can try my project getting these.
:AS52737 route: 177.85.56.0/21 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.56.0/21 descr: ITX-MJA origin: AS52737 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181002 #19:16:33Z source: RADB last-modified: 2023-11-13T15:54:57Z rpki-ov-state: valid route: 177.85.56.0/22 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.56.0/23 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.56.0/24 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.57.0/24 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.58.0/23 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.58.0/24 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.59.0/24 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.60.0/22 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.60.0/24 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.61.0/24 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.62.0/24 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route: 177.85.63.0/24 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid route6: 2804:7964::/32 descr: This is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp [at] br.digital if you have any questions regarding this object. origin: AS52737 mnt-by: MAINT-AS14840 changed: gacosta [at] br.digital 20211112 #17:45:02Z source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid route6: 2804:7964:4000::/36 descr: Floriani Servi=C3=A7os origin: AS52737 mnt-by: MAINT-AS52737 changed: matheus [at] routerx.net.br 20230110 source: ALTDB rpki-ov-state: valid