These entries are queried from radb.net using whois, you can try my project getting these.
:AS266515 route: 170.245.28.0/22 descr: ROBSON GALASSI ME origin: AS266515 mnt-by: MAINT-AS266515 changed: junior [at] routerx.net.br 20200403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.28.0/22 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS266515) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS266515 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.28.0/23 descr: ROBSON GALASSI ME origin: AS266515 mnt-by: MAINT-AS266515 changed: junior [at] routerx.net.br 20200403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.28.0/23 descr: CLARO S.A. Customer origin: AS266515 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230711 source: RADB last-modified: 2023-11-13T16:17:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.28.0/24 descr: ROBSON GALASSI ME origin: AS266515 mnt-by: MAINT-AS266515 changed: junior [at] routerx.net.br 20200403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.29.0/24 descr: ROBSON GALASSI ME origin: AS266515 mnt-by: MAINT-AS266515 changed: junior [at] routerx.net.br 20200403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.30.0/23 descr: CLARO S.A. Customer origin: AS266515 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230711 source: RADB last-modified: 2023-11-13T16:17:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.30.0/23 descr: ROBSON GALASSI ME origin: AS266515 mnt-by: MAINT-AS266515 changed: junior [at] routerx.net.br 20200403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.30.0/24 descr: ROBSON GALASSI ME origin: AS266515 mnt-by: MAINT-AS266515 changed: junior [at] routerx.net.br 20200403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.245.31.0/24 descr: ROBSON GALASSI ME origin: AS266515 mnt-by: MAINT-AS266515 changed: junior [at] routerx.net.br 20200403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:38f8::/32 descr: ROBSON GALASSI ME origin: AS266515 mnt-by: MAINT-AS266515 changed: junior [at] routerx.net.br 20200403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:38f8::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS266515) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS266515 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source