These entries are queried from radb.net using whois, you can try my project getting these.
:AS270727 route: 177.221.128.0/22 origin: AS270727 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. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200522 #13:12:00Z source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.128.0/23 origin: AS270727 descr: AS270727 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20200612 #19:22:49Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.130.0/23 origin: AS270727 descr: AS270727 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20200612 #19:23:19Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7070::/32 descr: AS-FBL-CUSTOMER-270727 origin: AS270727 remarks: Cliente do Cliente Fortlink remarks: AS PATH 267613 61592 266129 270727 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: richard.silva [at] eletronet.com 20200521 #16:16:13Z source: RADB last-modified: 2023-11-13T16:00:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7070::/33 origin: AS270727 descr: AS270727 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20200612 #19:29:14Z source: RADB last-modified: 2023-11-13T16:00:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source