These entries are queried from radb.net using whois, you can try my project getting these.
:AS53197 route: 186.227.224.0/20 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: AS53197 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20151028 #11:12:00Z source: RADB last-modified: 2023-11-13T15:48:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.224.0/21 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200204 source: RADB last-modified: 2023-11-13T15:59:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.224.0/22 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 AS53197) remarks: --------------------------------- remarks: This route is from a Oi 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 BGPOI-RADB if you have any remarks: questions regarding this object. remarks: origin: AS53197 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20180703 source: RADB last-modified: 2023-11-13T15:54:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.224.0/23 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210503 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.224.0/24 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210503 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.226.0/24 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210503 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.227.0/24 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200204 source: RADB last-modified: 2023-11-13T15:59:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.228.0/22 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200204 source: RADB last-modified: 2023-11-13T15:59:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.232.0/21 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200204 source: RADB last-modified: 2023-11-13T15:59:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.232.0/22 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200204 source: RADB last-modified: 2023-11-13T15:59:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.236.0/22 descr: CLARO S.A. Customer origin: AS53197 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200204 source: RADB last-modified: 2023-11-13T15:59:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:ae4::/32 origin: AS53197 descr: ITX-REDEMETA mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190325 #21:47:37Z source: RADB last-modified: 2023-11-13T15:55:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source