These entries are queried from radb.net using whois, you can try my project getting these.
:AS52896 route: 177.184.48.0/20 origin: AS52896 descr: FORTE CUSTOMER mnt-by: MAINT-AS263009 changed: vitor [at] fortetelecom.com.br 20220715 #11:28:57Z source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.48.0/20 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.48.0/21 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-07-14T18:19:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.48.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.49.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.50.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.51.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.52.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.53.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.54.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.55.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.56.0/21 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-07-14T18:19:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.56.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.57.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.58.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.59.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.60.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.61.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.62.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.63.0/24 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-01-26T14:09:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:a98::/32 descr: TUDDOINTERNET origin: AS52896 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181221 #21:59:21Z source: RADB last-modified: 2023-11-13T15:55:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:a98::/32 origin: AS52896 remarks: BDNET SOLUCOES TECNOLOGICAS LTDA ME notify: noc [at] bdnet.com.br mnt-by: MAINT-AS52896 changed: noc [at] bdnet.com.br source: TC last-modified: 2022-07-14T11:57:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source