These entries are queried from radb.net using whois, you can try my project getting these.
:AS267374 route: 45.234.124.0/22 descr: ICOS TELECOM LTDA - ME origin: AS267374 notify: redes [at] pinpoint.com.br mnt-by: MAINT-AS52871 changed: lferezin [at] pinpoint.com.br 20180629 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.234.124.0/22 descr: ICOS origin: AS267374 mnt-by: MAINT-AS267374 changed: matheus [at] routerx.net.br 20230515 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.234.124.0/22 descr: AS-VTO-CUSTOMER-267374 origin: AS267374 remarks: Cliente do Cliente VT SERVICOS remarks: AS PATH 267613 52974 263250 267374 remarks: Usuario XConn ulisses.almeida 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: FiltrosBGPOperadoras [at] eletronet.com 20201104 #13:25:11Z source: RADB last-modified: 2023-11-13T16:02:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.234.124.0/23 descr: CLARO S.A. Customer origin: AS267374 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230928 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: valid route: 45.234.124.0/23 descr: ICOS origin: AS267374 mnt-by: MAINT-AS267374 changed: matheus [at] routerx.net.br 20230515 source: ALTDB rpki-ov-state: valid route: 45.234.124.0/24 descr: ICOS origin: AS267374 mnt-by: MAINT-AS267374 changed: matheus [at] routerx.net.br 20230515 source: ALTDB rpki-ov-state: valid route: 45.234.124.0/24 descr: CLARO S.A. Customer origin: AS267374 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230928 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: valid route: 45.234.125.0/24 descr: CLARO S.A. Customer origin: AS267374 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230928 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: valid route: 45.234.125.0/24 descr: ICOS origin: AS267374 mnt-by: MAINT-AS267374 changed: matheus [at] routerx.net.br 20230515 source: ALTDB rpki-ov-state: valid route: 45.234.126.0/23 descr: CLARO S.A. Customer origin: AS267374 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230928 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.234.126.0/23 descr: ICOS origin: AS267374 mnt-by: MAINT-AS267374 changed: matheus [at] routerx.net.br 20230515 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.234.126.0/24 descr: CLARO S.A. Customer origin: AS267374 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230928 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.234.126.0/24 descr: ICOS origin: AS267374 mnt-by: MAINT-AS267374 changed: matheus [at] routerx.net.br 20230515 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.234.127.0/24 descr: ICOS origin: AS267374 mnt-by: MAINT-AS267374 changed: matheus [at] routerx.net.br 20230515 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.234.127.0/24 descr: CLARO S.A. Customer origin: AS267374 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230928 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4c80::/32 descr: Transito USE to ICOS TELECOM LTDA - ME origin: AS267374 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS28663 changed: epafras [at] durand.com.br 20181030 source: RADB last-modified: 2023-11-13T16:07:37Z rpki-ov-state: valid