These entries are queried from radb.net using whois, you can try my project getting these.
:AS268207 route: 45.235.52.0/22 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230719 source: TC last-modified: 2023-07-19T18:32:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.52.0/22 descr: GGNET origin: AS268207 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190103 #22:27:15Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.52.0/22 descr: new RO for rvt.floripa.br origin: AS268207 mnt-by: MAINT-RVT changed: noc [at] rvt.floripa.br 20200527 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.52.0/23 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230719 source: TC last-modified: 2023-07-19T18:32:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.52.0/24 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230719 source: TC last-modified: 2023-07-19T18:32:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.53.0/24 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230719 source: TC last-modified: 2023-07-19T18:32:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.54.0/23 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230719 source: TC last-modified: 2023-07-19T18:32:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.54.0/24 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230719 source: TC last-modified: 2023-07-19T18:32:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.55.0/24 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230719 source: TC last-modified: 2023-07-19T18:32:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.0.92.0/22 origin: AS268207 descr: Route Registered for Cogent Communications Customer - RVT Servicos de Telecomunicacoes Ltda. geoidx: BR mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20210714 #17:05:33Z source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98::/32 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230719 source: TC last-modified: 2023-07-19T18:42:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98::/32 descr: new RO for rvt.floripa.br origin: AS268207 mnt-by: MAINT-RVT changed: noc [at] rvt.floripa.br 20200527 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98::/32 descr: GGNET origin: AS268207 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190103 #22:33:07Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98::/33 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230726 source: TC last-modified: 2023-07-26T14:51:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98::/34 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230727 source: TC last-modified: 2023-07-27T20:35:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98:3::/48 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230727 source: TC last-modified: 2023-07-27T20:39:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98:10::/48 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230727 source: TC last-modified: 2023-07-27T20:40:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98:4000::/34 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230727 source: TC last-modified: 2023-07-27T20:41:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98:8000::/33 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230727 source: TC last-modified: 2023-07-27T20:43:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98:8000::/34 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230727 source: TC last-modified: 2023-07-27T20:44:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98:8000::/48 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230727 source: TC last-modified: 2023-07-27T20:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d98:c000::/34 descr: RVT SERVICOS DE TELECOMUNICACOES LTDA origin: AS268207 member-of: AS268207:RS-ROUTES notify: noc-apr [at] sc.sim.digital geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-SC geoidx: Florianopolis mnt-by: MAINT-AS268207 changed: noc-apr [at] sc.sim.digital 20230727 source: TC last-modified: 2023-07-27T20:46:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source