These entries are queried from radb.net using whois, you can try my project getting these.
:AS267450 route: 170.245.80.0/22 origin: AS267450 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: contato [at] konextelecom.com.br mnt-by: MAINT-AS267450 source: TC last-modified: 2023-09-10T22:02:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.191.212.0/22 origin: AS267450 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: contato [at] konextelecom.com.br mnt-by: MAINT-AS267450 source: TC last-modified: 2023-09-10T22:02:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.191.212.0/22 descr: ITX-MHNET origin: AS267450 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181009 #13:20:25Z source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.191.212.0/24 descr: AS-OSS-CUSTOMER-267450 origin: AS267450 remarks: Cliente do Cliente Oliveira Sousa remarks: AS PATH 267613 267450 remarks: Usuario XConn rsilva 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 20201111 #17:18:47Z source: RADB last-modified: 2023-11-13T16:02:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.191.213.0/24 descr: AS-OSS-CUSTOMER-267450 origin: AS267450 remarks: Cliente do Cliente Oliveira Sousa remarks: AS PATH 267613 267450 remarks: Usuario XConn rsilva 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 20201111 #17:18:47Z source: RADB last-modified: 2023-11-13T16:02:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.191.214.0/24 descr: AS-OSS-CUSTOMER-267450 origin: AS267450 remarks: Cliente do Cliente Oliveira Sousa remarks: AS PATH 267613 267450 remarks: Usuario XConn rsilva 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 20201111 #17:18:47Z source: RADB last-modified: 2023-11-13T16:02:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.191.215.0/24 descr: AS-OSS-CUSTOMER-267450 origin: AS267450 remarks: Cliente do Cliente Oliveira Sousa remarks: AS PATH 267613 267450 remarks: Usuario XConn rsilva 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 20201111 #17:18:47Z source: RADB last-modified: 2023-11-13T16:02:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:41b0::/32 origin: AS267450 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: contato [at] konextelecom.com.br mnt-by: MAINT-AS267450 source: TC last-modified: 2023-09-10T22:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:41b0::/32 descr: ITX-MHNET origin: AS267450 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181009 #13:21:00Z source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source