These entries are queried from radb.net using whois, you can try my project getting these.
:AS264902 route: 168.228.20.0/22 descr: Clesat Comunica\xe7\xe3o e Manuten\xe7\xe3o em Eletro.LDTA ME origin: AS264902 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS264902 changed: db-admin [at] bgp.net.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 168.228.20.0/22 origin: AS264902 descr: AS264902 - CLESAT notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route: 168.228.20.0/22 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 AS264902) 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: AS264902 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route: 168.228.20.0/23 descr: CLARO S.A. Customer origin: AS264902 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210312 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: valid route: 168.228.20.0/23 origin: AS264902 descr: AS264902 - CLESAT notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route: 168.228.20.0/24 descr: CLARO S.A. Customer origin: AS264902 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180912 source: RADB last-modified: 2023-11-13T15:54:41Z rpki-ov-state: valid route: 168.228.20.0/24 origin: AS264902 descr: AS264902 - CLESAT notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route: 168.228.21.0/24 origin: AS264902 descr: AS264902 - CLESAT notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route: 168.228.21.0/24 descr: CLARO S.A. Customer origin: AS264902 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180912 source: RADB last-modified: 2023-11-13T15:54:41Z rpki-ov-state: valid route: 168.228.22.0/23 descr: CLARO S.A. Customer origin: AS264902 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210312 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: valid route: 168.228.22.0/23 origin: AS264902 descr: AS264902 - CLESAT notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route: 168.228.22.0/24 origin: AS264902 descr: AS264902 - CLESAT notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route: 168.228.22.0/24 descr: CLARO S.A. Customer origin: AS264902 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180912 source: RADB last-modified: 2023-11-13T15:54:41Z rpki-ov-state: valid route: 168.228.23.0/24 descr: CLARO S.A. Customer origin: AS264902 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180912 source: RADB last-modified: 2023-11-13T15:54:41Z rpki-ov-state: valid route: 168.228.23.0/24 origin: AS264902 descr: AS264902 - CLESAT notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route6: 2804:2f9c::/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 AS264902) 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: AS264902 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route6: 2804:2f9c::/32 descr: AS264902 - CLESAT origin: AS264902 notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route6: 2804:2f9c::/33 descr: AS264902 - CLESAT origin: AS264902 notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route6: 2804:2f9c::/34 descr: AS264902 - CLESAT origin: AS264902 notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route6: 2804:2f9c:4000::/34 descr: AS264902 - CLESAT origin: AS264902 notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route6: 2804:2f9c:8000::/33 descr: AS264902 - CLESAT origin: AS264902 notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route6: 2804:2f9c:8000::/34 descr: AS264902 - CLESAT origin: AS264902 notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid route6: 2804:2f9c:c000::/34 descr: AS264902 - CLESAT origin: AS264902 notify: noc [at] youisp.com.br changed: trodarte [at] you.solutions 20220818 mnt-by: MAINT-AS264902 source: ALTDB rpki-ov-state: valid