These entries are queried from radb.net using whois, you can try my project getting these.
:AS268314 route: 38.250.208.0/20 origin: AS268314 descr: Route Registered for Cogent Communications Customer - EWERTON DA SILVA LOPES TELECOMUNICACOES/ SUPORTI geoidx: BR mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20231124 # 0822Z source: RADB last-modified: 2023-11-24T08:22:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.250.214.0/24 origin: AS268314 descr: Proxy Object : Cliente ITS_Transito IP: UJM TELECOMUNICACOES EIRELI < AS CONCEDIDO POR EWERTON DA SILVA LOPES TELECOMUNICACOES > mnt-by: MAINT-AS28186 changed: neidson [at] itsbrasil.net 20240313 # 1615Z source: RADB last-modified: 2024-03-13T16:15:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.250.217.0/24 origin: AS268314 descr: AS268314 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20240311 # 1721Z source: RADB last-modified: 2024-03-11T17:21:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.250.218.0/24 descr: AS-ACO-CUSTOMER-268314 origin: AS268314 remarks: Cliente do Cliente Aranet remarks: AS PATH 267613 262462 264960 268314 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 20240326 #14:31:39Z source: RADB last-modified: 2024-03-26T17:34:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.250.219.0/24 origin: AS268314 descr: CUSTOMER admin-c: MFMAC-NICBR tech-c: MFMAC-NICBR geoidx: BR geoidx: BRA geoidx: 076 notify: noc [at] st1.net.br mnt-by: MAINT-ASN269194 changed: noc [at] star1.com.br 20240304 # 1407Z source: RADB last-modified: 2024-03-04T14:07:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.237.164.0/22 origin: AS268314 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: suportinet [at] suportinet.com.br mnt-by: MAINT-AS268314 source: TC last-modified: 2021-12-10T13:25:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.237.164.0/22 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS268314 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20180702 #20:10:59Z source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.157.128.0/22 origin: AS268314 descr: Route Registered for Cogent Communications Customer EWERTON DA SILVA LOPES TELECOMUNICACOES/ SUPORTI geoidx: BR mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20231012 #15:29:04Z source: RADB last-modified: 2023-11-13T16:19:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4f3c::/32 origin: AS268314 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: suportinet [at] suportinet.com.br mnt-by: MAINT-AS268314 source: TC last-modified: 2021-12-10T13:25:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4f3c::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS268314 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20180702 #20:10:59Z source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4f3c:e140::/42 descr: AS-ACO-CUSTOMER-268314 origin: AS268314 remarks: Cliente do Cliente Aranet remarks: AS PATH 267613 262462 264960 268314 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 20240326 #14:31:39Z source: RADB last-modified: 2024-03-26T17:34:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4f3c:e200::/42 origin: AS268314 descr: Proxy Object : Cliente ITS_Transito IP: UJM TELECOMUNICACOES EIRELI < AS CONCEDIDO POR EWERTON DA SILVA LOPES TELECOMUNICACOES > mnt-by: MAINT-AS28186 changed: neidson [at] itsbrasil.net 20240313 # 1620Z source: RADB last-modified: 2024-03-13T16:20:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source