These entries are queried from radb.net using whois, you can try my project getting these.
:AS269210 route: 45.180.248.0/22 descr: G8 Customer Proxy Route origin: AS269210 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.180.248.0/22 origin: AS269210 notify: dominios [at] razaoinfo.com.br mnt-by: MAINT-AS269210 source: TC last-modified: 2021-09-25T16:03:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.180.248.0/23 origin: AS269210 notify: dominios [at] razaoinfo.com.br mnt-by: MAINT-AS269210 source: TC last-modified: 2021-09-25T16:03:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.180.248.0/24 origin: AS269210 notify: dominios [at] razaoinfo.com.br mnt-by: MAINT-AS269210 source: TC last-modified: 2021-09-25T16:03:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.180.249.0/24 origin: AS269210 notify: dominios [at] razaoinfo.com.br mnt-by: MAINT-AS269210 source: TC last-modified: 2021-09-25T16:03:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.180.250.0/23 origin: AS269210 notify: dominios [at] razaoinfo.com.br mnt-by: MAINT-AS269210 source: TC last-modified: 2021-09-25T16:03:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.180.250.0/24 origin: AS269210 notify: dominios [at] razaoinfo.com.br mnt-by: MAINT-AS269210 source: TC last-modified: 2021-09-25T16:03:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.180.251.0/24 origin: AS269210 notify: dominios [at] razaoinfo.com.br mnt-by: MAINT-AS269210 source: TC last-modified: 2021-09-25T16:03:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6110::/32 origin: AS269210 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: dominios [at] razaoinfo.com.br mnt-by: MAINT-AS269210 source: TC last-modified: 2021-09-09T15:32:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6110::/32 descr: G8 Customer Proxy Route origin: AS269210 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source