These entries are queried from radb.net using whois, you can try my project getting these.
:AS268242 route: 160.20.242.0/24 descr: CLARO S.A. Customer origin: AS268242 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201202 source: RADB last-modified: 2023-11-13T16:03:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.20.243.0/24 descr: CLARO S.A. Customer origin: AS268242 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200721 source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4e24::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: the origin AS administrator remarks: (e.g. whois -h whois.registro.br AS268242) remarks: --------------------------------- remarks: This route is from a V.tal 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: AS268242 notify: bgp [at] vtal.com mnt-by: MAINT-AS8167 changed: bgp [at] vtal.com 20240409 source: RADB last-modified: 2024-04-10T00:40:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source