These entries are queried from radb.net using whois, you can try my project getting these.
:AS264930 route: 168.228.212.0/22 origin: AS264930 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: herbertrodrigues_18 [at] hotmail.com mnt-by: MAINT-AS264930 source: TC last-modified: 2022-01-06T13:44:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.228.212.0/22 descr: PROXY FOR OUR CUSTUMER origin: AS264930 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.228.212.0/22 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: AS264930 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20160426 #16:57:39Z source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:301c::/32 descr: PROXY FOR OUR COSTUMER CONE origin: AS264930 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:301c::/32 origin: AS264930 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: herbertrodrigues_18 [at] hotmail.com mnt-by: MAINT-AS264930 source: TC last-modified: 2022-01-06T13:44:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:301c::/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: AS264930 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20160426 #16:57:39Z source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source