These entries are queried from radb.net using whois, you can try my project getting these.
:AS269377 route: 45.185.136.0/22 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.185.136.0/22 descr: G8 Customer Proxy Route origin: AS269377 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230915 source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.185.136.0/23 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.185.136.0/24 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.185.137.0/24 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.185.138.0/23 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.185.138.0/24 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.185.139.0/24 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:63b0::/32 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:17:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:63b0::/32 descr: G8 Customer Proxy Route origin: AS269377 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230914 source: RADB last-modified: 2023-11-13T16:18:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:63b0::/33 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:17:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:63b0:8000::/33 descr: NETMAIS origin: AS269377 notify: leandro [at] nftec.com.br mnt-by: MAINT-AS269377 changed: leandro [at] nftec.com.br 20220715 source: TC last-modified: 2022-07-16T01:17:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source