These entries are queried from radb.net using whois, you can try my project getting these.
:AS270630 route: 177.70.244.0/23 descr: LOLNET TELECOMUNICAES origin: AS270630 notify: claudinei [at] lolnet.com.br mnt-by: MAINT-AS270630 changed: denis [at] lolnet.com.br 20210809 source: TC last-modified: 2021-08-09T18:26:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.70.244.0/23 origin: AS270630 descr: CT23979 TELIUM mnt-by: MAINT-AS22381 changed: wenderson.egea [at] megatelecom.com.br 20220902 #17:01:02Z source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.70.244.0/24 descr: LOLNET TELECOMUNICAES origin: AS270630 notify: claudinei [at] lolnet.com.br mnt-by: MAINT-AS270630 changed: denis [at] lolnet.com.br 20210809 source: TC last-modified: 2021-08-09T18:26:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.70.245.0/24 descr: LOLNET TELECOMUNICAES origin: AS270630 notify: claudinei [at] lolnet.com.br mnt-by: MAINT-AS270630 changed: denis [at] lolnet.com.br 20210809 source: TC last-modified: 2021-08-09T18:26:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6ef8::/32 descr: PROXY FOR CUSTOMER REDEBANDALARGA origin: AS270630 mnt-by: MAINT-AS263877 notify: junior [at] routerx.net.br changed: junior [at] routerx.net.br 20210524 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6ef8::/32 descr: LOLNET TELECOMUNICACOES origin: AS270630 notify: claudinei [at] lolnet.com.br mnt-by: MAINT-AS270630 changed: denis [at] lolnet.com.br 20210809 source: TC last-modified: 2021-08-09T18:34:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6ef8::/35 descr: LOLNET TELECOMUNICACOES origin: AS270630 notify: claudinei [at] lolnet.com.br mnt-by: MAINT-AS270630 changed: denis [at] lolnet.com.br 20210809 source: TC last-modified: 2021-08-09T18:34:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source