These entries are queried from radb.net using whois, you can try my project getting these.
:AS28151 route: 177.190.0.0/18 descr: Datora Prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:00:51Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.48.0/20 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:01:13Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.48.0/24 descr: Datora Perfix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:09:13Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.50.0/23 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:01:35Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.50.0/24 origin: AS28151 descr: rede 50 mnt-by: MAINT-AS28151 changed: samy.uziel [at] datora.net 20200305 #17:23:38Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.51.0/24 descr: Datora Prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:11:20Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.52.0/22 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:11:58Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.52.0/24 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:33:41Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.53.0/24 descr: CLARO S.A. Customer origin: AS28151 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200213 source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.54.0/24 descr: CLARO S.A. Customer origin: AS28151 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230801 source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.55.0/24 origin: AS28151 descr: Rede 55 admin-c: Samy Uziel mnt-by: MAINT-AS28151 changed: samy.uziel [at] datora.net 20200305 #17:20:43Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.56.0/22 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #14:14:50Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.56.0/24 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:29:04Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.57.0/24 descr: Datora Prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:34:25Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.58.0/24 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:36:51Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.59.0/24 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:37:30Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.60.0/24 descr: Datora perfix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:38:14Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.61.0/24 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:38:48Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.62.0/24 descr: CLARO S.A. Customer origin: AS28151 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230801 source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.63.0/24 descr: CLARO S.A. Customer origin: AS28151 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230801 source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.229.113.0/24 descr: Datora prefix origin: AS28151 mnt-by: MAINT-AS28151 changed: aloisio.alvim [at] datora.net 20130411 #13:30:58Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.229.114.0/23 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 AS28151) 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: AS28151 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 route: 200.229.114.0/24 descr: CLARO S.A. Customer origin: AS28151 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230801 source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.229.116.0/22 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 AS28151) 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: AS28151 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 route: 200.229.120.0/21 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 AS28151) 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: AS28151 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: 2804:24::/32 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 AS28151) 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: AS28151 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