These entries are queried from radb.net using whois, you can try my project getting these.
:AS272053 route: 181.232.196.0/22 origin: AS272053 descr: NUEVA NET mnt-by: MAINT-AS272053 notify: info [at] nuevanetsanjavier.com.ar changed: info [at] nuevanetsanjavier.com.ar 20220308 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.196.0/22 descr: AS-BRP-CUSTOMER-272053 origin: AS272053 remarks: Cliente do Cliente Brphonia Provedor IP LTDA remarks: AS PATH 267613 263649 272053 remarks: Usuario XConn ualmeida 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: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: FiltrosBGPOperadoras [at] eletronet.com 20230328 #14:47:42Z source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.196.0/23 descr: CLARO S.A. Customer origin: AS272053 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230511 source: RADB last-modified: 2023-11-13T16:17:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.232.198.0/23 descr: CLARO S.A. Customer origin: AS272053 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230511 source: RADB last-modified: 2023-11-13T16:17:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:5d10::/32 origin: AS272053 descr: NUEVANET mnt-by: MAINT-AS272053 notify: info [at] nuevanetsanjavier.com.ar changed: info [at] nuevanetsanjavier.com.ar 20220308 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:5d10::/32 descr: AS-BRP-CUSTOMER-272053 origin: AS272053 remarks: Cliente do Cliente Brphonia Provedor IP LTDA remarks: AS PATH 267613 263649 272053 remarks: Usuario XConn ualmeida 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: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: FiltrosBGPOperadoras [at] eletronet.com 20230328 #14:47:42Z source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source