These entries are queried from radb.net using whois, you can try my project getting these.
:AS52765 route: 170.239.72.0/22 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20231116 #08:13:00Z source: TC last-modified: 2023-11-16T11:12:32Z rpki-ov-state: valid route: 170.239.72.0/23 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20231123 #08:29:00Z source: TC last-modified: 2023-11-23T11:28:59Z rpki-ov-state: valid route: 170.239.72.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20231123 #08:29:00Z source: TC last-modified: 2023-11-23T11:28:59Z rpki-ov-state: valid route: 170.239.73.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20231123 #08:29:00Z source: TC last-modified: 2023-11-23T11:28:59Z rpki-ov-state: valid route: 170.239.74.0/23 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20231123 #08:29:00Z source: TC last-modified: 2023-11-23T11:28:59Z rpki-ov-state: valid route: 170.239.74.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20231123 #08:29:00Z source: TC last-modified: 2023-11-23T11:28:59Z rpki-ov-state: valid route: 170.239.75.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20231123 #08:29:00Z source: TC last-modified: 2023-11-23T11:28:59Z rpki-ov-state: valid route: 177.39.120.0/21 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.120.0/21 descr: G8 Customer Proxy Route origin: AS52765 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200327 source: RADB last-modified: 2023-11-13T16:00:17Z rpki-ov-state: valid route: 177.39.120.0/22 descr: CLARO S.A. Customer origin: AS52765 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231011 source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route: 177.39.120.0/22 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.120.0/23 descr: CLARO S.A. Customer origin: AS52765 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210513 source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: valid route: 177.39.120.0/23 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.120.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.121.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.122.0/23 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.122.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.123.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.124.0/22 descr: CLARO S.A. Customer origin: AS52765 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231011 source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route: 177.39.124.0/22 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.124.0/23 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.124.0/23 descr: CLARO S.A. Customer origin: AS52765 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210824 source: RADB last-modified: 2023-11-13T16:08:08Z rpki-ov-state: valid route: 177.39.124.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.125.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.126.0/23 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.126.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route: 177.39.127.0/24 descr: MAXXNET TELECOM origin: AS52765 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS52765 changed: noc [at] lvnetwork.com.br 20220411 #13:09:32Z source: TC last-modified: 2022-04-11T16:12:00Z rpki-ov-state: valid route6: 2804:b54::/32 descr: Red IPV6 cliente final GAOPI, cliente mio REDE MINAS origin: AS52765 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20131218 #16:19:16Z source: RADB last-modified: 2023-11-13T15:45:55Z rpki-ov-state: valid route6: 2804:b54::/32 origin: AS52765 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: security [at] lvnetwork.com.br mnt-by: MAINT-AS52765 source: TC last-modified: 2022-04-11T16:05:53Z rpki-ov-state: valid route6: 2804:b54:2200::/40 descr: CLARO S.A. Customer origin: AS52765 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230927 source: RADB last-modified: 2023-11-13T16:18:45Z rpki-ov-state: valid route6: 2804:b54:2300::/40 descr: CLARO S.A. Customer origin: AS52765 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230927 source: RADB last-modified: 2023-11-13T16:18:45Z rpki-ov-state: valid route6: 2804:b54:8200::/40 descr: CLARO S.A. Customer origin: AS52765 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230927 source: RADB last-modified: 2023-11-13T16:18:45Z rpki-ov-state: valid route6: 2804:b54:8300::/40 descr: CLARO S.A. Customer origin: AS52765 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230927 source: RADB last-modified: 2023-11-13T16:18:45Z rpki-ov-state: valid