These entries are queried from radb.net using whois, you can try my project getting these.
:AS266055 route: 45.4.44.0/22 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2022-02-24T21:56:13Z rpki-ov-state: valid route: 45.4.44.0/22 origin: AS266055 descr: FORTE-CUSTOMER mnt-by: MAINT-AS263009 changed: vitor [at] fortetelecom.com.br 20191202 #02:16:30Z source: RADB last-modified: 2023-11-13T15:59:14Z rpki-ov-state: valid route: 45.4.44.0/23 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2022-02-24T21:56:13Z rpki-ov-state: valid route: 45.4.44.0/23 descr: CLARO S.A. Customer origin: AS266055 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid route: 45.4.44.0/24 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2022-02-24T21:56:13Z rpki-ov-state: valid route: 45.4.44.0/24 descr: CLARO S.A. Customer origin: AS266055 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230529 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid route: 45.4.45.0/24 descr: CLARO S.A. Customer origin: AS266055 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230529 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid route: 45.4.45.0/24 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2022-02-24T21:56:13Z rpki-ov-state: valid route: 45.4.46.0/23 descr: CLARO S.A. Customer origin: AS266055 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid route: 45.4.46.0/23 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2022-02-24T21:56:13Z rpki-ov-state: valid route: 45.4.46.0/24 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2022-02-24T21:56:13Z rpki-ov-state: valid route: 45.4.46.0/24 descr: CLARO S.A. Customer origin: AS266055 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230530 source: RADB last-modified: 2023-11-13T16:17:25Z rpki-ov-state: valid route: 45.4.47.0/24 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2022-02-24T21:56:13Z rpki-ov-state: valid route: 45.4.47.0/24 descr: CLARO S.A. Customer origin: AS266055 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230531 source: RADB last-modified: 2023-11-13T16:17:25Z rpki-ov-state: valid route6: 2804:39dc::/32 descr: ITX-ITANET origin: AS266055 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180123 #19:10:08Z source: RADB last-modified: 2023-11-13T15:53:04Z rpki-ov-state: valid route6: 2804:39dc::/32 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2022-02-24T21:58:54Z rpki-ov-state: valid route6: 2804:39dc:1000::/48 descr: CLARO S.A. Customer origin: AS266055 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230712 source: RADB last-modified: 2023-11-13T16:17:46Z rpki-ov-state: valid route6: 2804:39dc:1000::/48 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2023-07-31T01:22:51Z rpki-ov-state: valid route6: 2804:39dc:3000::/40 descr: CLARO S.A. Customer origin: AS266055 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230712 source: RADB last-modified: 2023-11-13T16:17:46Z rpki-ov-state: valid route6: 2804:39dc:3000::/40 descr: ITANET PONTO COM origin: AS266055 notify: douglas.benedito [at] itanet.com.br mnt-by: MAINT-AS266055 changed: douglas.benedito [at] itanet.com.br source: TC last-modified: 2023-07-31T01:22:51Z rpki-ov-state: valid