These entries are queried from radb.net using whois, you can try my project getting these.
:AS52620 route: 177.124.110.0/24 descr: America Movil Brasil origin: AS52620 mnt-by: MAINT-AS28513 changed: noc [at] reduno.com.mx 20140103 source: RADB last-modified: 2023-11-13T15:45:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:5e0::/48 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS52620) remarks: --------------------------------- remarks: This route is from a Vtal customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPVTAL-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS52620 notify: LD-SN3BBIP [at] vtal.com mnt-by: MAINT-AS8167 changed: LD-SN3BBIP [at] vtal.com 20220331 source: RADB last-modified: 2023-11-13T16:10:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50f8:8000::/33 origin: AS52620 descr: AS52620 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20240315 # 1138Z source: RADB last-modified: 2024-03-15T11:38:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source