These entries are queried from radb.net using whois, you can try my project getting these.
:AS267318 route: 45.233.136.0/22 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS267318 changed: db-admin [at] bgp.net.br 20190917 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.136.0/22 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 mnt-by: MAINT-AS267318 changed: henrique.hmas [at] gmail.com 20191126 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.136.0/22 descr: CLARO S.A. Customer origin: AS267318 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191127 source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.136.0/23 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 mnt-by: MAINT-AS267318 changed: henrique.hmas [at] gmail.com 20191126 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.136.0/23 origin: AS267318 descr: CUSTOMER-STEELWEB mnt-by: MAINT-AS265187 changed: thiago [at] steelwebtelecom.com.br 20200330 #15:18:54Z source: RADB last-modified: 2024-01-22T22:00:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.136.0/24 origin: AS267318 descr: CUSTOMER-STEELWEB mnt-by: MAINT-AS265187 changed: thiago [at] steelwebtelecom.com.br 20200330 #15:16:31Z source: RADB last-modified: 2024-01-22T22:00:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.136.0/24 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 mnt-by: MAINT-AS267318 changed: henrique.hmas [at] gmail.com 20191126 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.137.0/24 origin: AS267318 descr: CUSTOMER-STEELWEB mnt-by: MAINT-AS265187 changed: thiago [at] steelwebtelecom.com.br 20200330 #15:17:18Z source: RADB last-modified: 2024-01-22T22:00:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.137.0/24 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 mnt-by: MAINT-AS267318 changed: henrique.hmas [at] gmail.com 20191126 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.138.0/23 origin: AS267318 descr: CUSTOMER-STEELWEB mnt-by: MAINT-AS265187 changed: thiago [at] steelwebtelecom.com.br 20200330 #15:15:56Z source: RADB last-modified: 2024-01-22T22:00:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.138.0/23 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 mnt-by: MAINT-AS267318 changed: henrique.hmas [at] gmail.com 20191126 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.138.0/24 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 mnt-by: MAINT-AS267318 changed: henrique.hmas [at] gmail.com 20191126 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.138.0/24 origin: AS267318 descr: CUSTOMER-STEELWEB mnt-by: MAINT-AS265187 changed: thiago [at] steelwebtelecom.com.br 20200330 #15:17:57Z source: RADB last-modified: 2024-01-22T22:00:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.139.0/24 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 mnt-by: MAINT-AS267318 changed: henrique.hmas [at] gmail.com 20191126 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.233.139.0/24 origin: AS267318 descr: CUSTOMER-STEELWEB mnt-by: MAINT-AS265187 changed: thiago [at] steelwebtelecom.com.br 20200330 #15:18:25Z source: RADB last-modified: 2024-01-22T22:00:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4b9c::/32 descr: KMB CONSULTORIA & TELECOM EIRELI origin: AS267318 mnt-by: MAINT-AS267318 changed: henrique.hmas [at] gmail.com 20191126 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4b9c::/32 descr: CLARO S.A. Customer origin: AS267318 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190927 source: RADB last-modified: 2023-11-13T15:57:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source