These entries are queried from radb.net using whois, you can try my project getting these.
:AS266987 route: 45.226.0.0/22 descr: PROXY FOR OUR COSTUMER CONE origin: AS266987 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20220121 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.0.0/22 descr: G8 Networks origin: AS266987 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20191002 source: RADB last-modified: 2023-11-13T15:57:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.0.0/24 descr: CLARO S.A. Customer origin: AS266987 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200624 source: RADB last-modified: 2023-11-13T16:01:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.1.0/24 descr: CLARO S.A. Customer origin: AS266987 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200911 source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.2.0/24 descr: CLARO S.A. Customer origin: AS266987 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200914 source: RADB last-modified: 2023-11-13T16:01:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.3.0/24 descr: CLARO S.A. Customer origin: AS266987 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201005 source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4664::/32 descr: PROXY FOR OUR COSTUMER CONE origin: AS266987 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20220121 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4664::/32 descr: AS-RDT-CUSTOMER-266987 origin: AS266987 remarks: Cliente do Cliente RD Telecom (Jet internet) remarks: AS PATH 267613 263558 266987 remarks: Usuario XConn rsilva remarks: ************************************************************ remarks: This is a Eletronet customer proxy route object that was cre remarks: ated because no existing route object with the same origin w remarks: as found. Please contact noc [at] eletronet.net.br if you have an remarks: y questions regarding this object. remarks: ************************************************************ notify: coreweb_tier2 [at] eletronet.com notify: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: richard.silva [at] eletronet.com 20200820 #14:28:14Z source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source