These entries are queried from radb.net using whois, you can try my project getting these.
:AS267552 route: 45.70.60.0/22 descr: SAMM origin: AS267552 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180425 #19:34:53Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 45.70.60.0/22 descr: Turbo Net Telecom LtdaME origin: AS267552 mnt-by: MAINT-AS267552 changed: junior [at] routerx.net.br 20200327 source: ALTDB rpki-ov-state: valid route: 45.70.60.0/23 descr: CLARO S.A. Customer origin: AS267552 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200818 source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: valid route: 45.70.60.0/23 descr: Turbo Net Telecom LtdaME origin: AS267552 mnt-by: MAINT-AS267552 changed: junior [at] routerx.net.br 20200327 source: ALTDB rpki-ov-state: valid route: 45.70.60.0/24 descr: CLARO S.A. Customer origin: AS267552 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: 45.70.60.0/24 descr: Turbo Net Telecom LtdaME origin: AS267552 mnt-by: MAINT-AS267552 changed: junior [at] routerx.net.br 20200327 source: ALTDB rpki-ov-state: valid route: 45.70.61.0/24 descr: Turbo Net Telecom LtdaME origin: AS267552 mnt-by: MAINT-AS267552 changed: junior [at] routerx.net.br 20200327 source: ALTDB rpki-ov-state: valid route: 45.70.61.0/24 descr: CLARO S.A. Customer origin: AS267552 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210819 source: RADB last-modified: 2023-11-13T16:08:03Z rpki-ov-state: valid route: 45.70.62.0/23 descr: Turbo Net Telecom LtdaME origin: AS267552 mnt-by: MAINT-AS267552 changed: junior [at] routerx.net.br 20200327 source: ALTDB rpki-ov-state: valid route: 45.70.62.0/24 descr: CLARO S.A. Customer origin: AS267552 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200818 source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: valid route: 45.70.62.0/24 descr: Turbo Net Telecom LtdaME origin: AS267552 mnt-by: MAINT-AS267552 changed: junior [at] routerx.net.br 20200327 source: ALTDB rpki-ov-state: valid route: 45.70.63.0/24 descr: Turbo Net Telecom LtdaME origin: AS267552 mnt-by: MAINT-AS267552 changed: junior [at] routerx.net.br 20200327 source: ALTDB rpki-ov-state: valid route6: 2804:4328::/32 descr: Turbo Net Telecom LtdaME origin: AS267552 mnt-by: MAINT-AS267552 changed: junior [at] routerx.net.br 20200327 source: ALTDB rpki-ov-state: valid route6: 2804:4328::/32 descr: ITX-SAMM origin: AS267552 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180529 #12:09:30Z source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid