These entries are queried from radb.net using whois, you can try my project getting these.
:AS61845 route: 201.148.184.0/22 origin: AS61845 descr: CUSTOMER Grande Rede Comunicacao Multimidia Ltda - ME mnt-by: MAINT-AS28598 changed: diego.almeida [at] mobtelecom.com.br 20210131 #19:56:52Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.184.0/22 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:22:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.184.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS61845 mnt-by: MAINT-AS61884 changed: noc [at] ollatelecom.com.br 20211014 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.184.0/23 descr: CLARO S.A. Customer origin: AS61845 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220926 source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.184.0/23 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:22:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.184.0/24 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:22:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.185.0/24 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:22:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.186.0/23 descr: CLARO S.A. Customer origin: AS61845 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220926 source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.186.0/23 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:22:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.186.0/24 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:22:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.186.0/24 descr: CLARO S.A. Customer origin: AS61845 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210223 source: RADB last-modified: 2023-11-13T16:03:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.187.0/24 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:22:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.148.187.0/24 descr: CLARO S.A. Customer origin: AS61845 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220728 source: RADB last-modified: 2023-11-13T16:11:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a34::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS61845) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS61845 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171213 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a34::/32 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:23:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a34::/33 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:23:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a34::/34 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:23:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a34:4000::/34 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:23:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a34:8000::/33 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:23:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a34:8000::/34 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:23:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a34:c000::/34 descr: GRD Fibra origin: AS61845 notify: marcio [at] granderede.com mnt-by: MAINT-AS61845 changed: marcio [at] granderede.com 20230925 source: TC last-modified: 2023-09-25T20:23:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source