These entries are queried from radb.net using whois, you can try my project getting these.
:AS271584 route: 189.91.168.0/22 descr: ACM TELECOM origin: AS271584 notify: ahn.alexandre [at] hotmail.com mnt-by: MAINT-AS271584 changed: ahn.alexandre [at] hotmail.com 20211211 source: TC last-modified: 2021-12-13T11:39:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.91.168.0/23 descr: ACM TELECOM origin: AS271584 notify: ahn.alexandre [at] hotmail.com mnt-by: MAINT-AS271584 changed: ahn.alexandre [at] hotmail.com 20211211 source: TC last-modified: 2021-12-13T11:39:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.91.168.0/24 descr: ACM TELECOM origin: AS271584 notify: ahn.alexandre [at] hotmail.com mnt-by: MAINT-AS271584 changed: ahn.alexandre [at] hotmail.com 20211211 source: TC last-modified: 2021-12-13T11:39:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.91.169.0/24 descr: ACM TELECOM origin: AS271584 notify: ahn.alexandre [at] hotmail.com mnt-by: MAINT-AS271584 changed: ahn.alexandre [at] hotmail.com 20211211 source: TC last-modified: 2021-12-13T11:39:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.91.170.0/23 descr: ACM TELECOM origin: AS271584 notify: ahn.alexandre [at] hotmail.com mnt-by: MAINT-AS271584 changed: ahn.alexandre [at] hotmail.com 20211211 source: TC last-modified: 2021-12-13T11:39:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.91.170.0/24 descr: ACM TELECOM origin: AS271584 notify: ahn.alexandre [at] hotmail.com mnt-by: MAINT-AS271584 changed: ahn.alexandre [at] hotmail.com 20211211 source: TC last-modified: 2021-12-13T11:39:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.91.171.0/24 descr: ACM TELECOM origin: AS271584 notify: ahn.alexandre [at] hotmail.com mnt-by: MAINT-AS271584 changed: ahn.alexandre [at] hotmail.com 20211211 source: TC last-modified: 2021-12-13T11:39:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7dd0::/32 origin: AS271584 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: ahn.alexandre [at] hotmail.com mnt-by: MAINT-AS271584 source: TC last-modified: 2021-09-24T19:54:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7dd0::/32 origin: AS271584 descr: Proxy route registration for AS271584 remarks: This route object is for a ALOO Telecom customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some ALOO Telecom peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact bgp [at] alootelecom.com.br if you have any remarks: questions regarding this object. mnt-by: MAINT-AS61568 notify: noc [at] alootelecom.com.br changed: noc [at] alootelecom.com.br 20210126 #03:50:02Z source: RADB last-modified: 2023-11-13T16:12:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source