These entries are queried from radb.net using whois, you can try my project getting these.
:AS264552 route: 45.172.80.0/22 descr: Justweb Telecom IP Block 03 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220308 source: ALTDB rpki-ov-state: valid route: 45.172.80.0/22 origin: AS264552 descr: CUSTOMER SAMM - BTT TELECOMUNICACOES S.A. - JustWeb Telecomunicações LTDA mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20240101 # 1300Z source: RADB last-modified: 2024-01-01T13:00:45Z rpki-ov-state: valid route: 45.172.80.0/22 origin: AS264552 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] justweb.com.br mnt-by: MAINT-AS264552 source: TC last-modified: 2023-08-07T19:04:38Z rpki-ov-state: valid route: 45.172.80.0/23 descr: Justweb Telecom IP Block 03_11 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 45.172.80.0/24 descr: Justweb Telecom IP Block 03_1 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 45.172.81.0/24 descr: Justweb Telecom IP Block 03_2 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 45.172.81.0/24 origin: AS264552 descr: CUSTOMER - SAMM - BTT TELECOMUNICAÇÕES - BLINK mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20240112 # 1732Z source: RADB last-modified: 2024-01-12T17:32:19Z rpki-ov-state: valid route: 45.172.82.0/23 descr: Justweb Telecom IP Block 03_12 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 45.172.82.0/24 descr: Justweb Telecom IP Block 03_3 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 45.172.83.0/24 descr: Justweb Telecom IP Block 03_4 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 138.0.172.0/22 origin: AS264552 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] justweb.com.br mnt-by: MAINT-AS264552 source: TC last-modified: 2023-08-07T19:04:38Z rpki-ov-state: valid route: 138.0.172.0/22 origin: AS264552 descr: CUSTOMER - SAMM - BTT TELECOMUNICAÇÕES - BLINK mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20240112 # 1732Z source: RADB last-modified: 2024-01-12T17:32:49Z rpki-ov-state: valid route: 138.0.172.0/22 descr: Justweb Telecom IP Block 01 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20210929 source: ALTDB rpki-ov-state: valid route: 138.0.172.0/23 descr: Justweb Telecom IP Block 01_11 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 138.0.172.0/24 descr: Justweb Telecom IP Block 01_1 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 138.0.173.0/24 descr: Justweb Telecom IP Block 01_2 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 138.0.174.0/23 descr: Justweb Telecom IP Block 01_12 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 138.0.174.0/24 descr: Justweb Telecom IP Block 01_3 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 138.0.175.0/24 descr: Justweb Telecom IP Block 01_4 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 170.79.52.0/22 descr: Justweb Telecom IP Block 02 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20210929 source: ALTDB rpki-ov-state: valid route: 170.79.52.0/22 origin: AS264552 descr: CUSTOMER - SAMM - BTT TELECOMUNICAÇÕES - BLINK mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20240112 # 1733Z source: RADB last-modified: 2024-01-12T17:33:30Z rpki-ov-state: valid route: 170.79.52.0/22 origin: AS264552 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] justweb.com.br mnt-by: MAINT-AS264552 source: TC last-modified: 2023-08-07T19:04:38Z rpki-ov-state: valid route: 170.79.52.0/23 descr: Justweb Telecom IP Block 02_11 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 170.79.52.0/24 descr: Justweb Telecom IP Block 02_1 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 170.79.53.0/24 descr: Justweb Telecom IP Block 02_2 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 170.79.54.0/23 descr: Justweb Telecom IP Block 02_12 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 170.79.54.0/24 descr: Justweb Telecom IP Block 02_3 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 170.79.55.0/24 descr: Justweb Telecom IP Block 02_4 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 201.148.112.0/22 origin: AS264552 descr: CUSTOMER SAMM - BTT TELECOMUNICAÇÕES - BLINK TELECOM mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20240112 # 1730Z source: RADB last-modified: 2024-01-12T17:30:50Z rpki-ov-state: valid route: 201.148.112.0/22 descr: Justweb Telecom IP Block 04 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20230312 source: ALTDB rpki-ov-state: valid route: 201.148.112.0/22 origin: AS264552 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] justweb.com.br mnt-by: MAINT-AS264552 source: TC last-modified: 2023-08-07T19:04:40Z rpki-ov-state: valid route: 201.148.112.0/23 descr: Justweb Telecom IP Block 04_11 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 201.148.112.0/24 descr: Justweb Telecom IP Block 04_1 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 201.148.113.0/24 descr: Justweb Telecom IP Block 04_2 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 201.148.114.0/23 descr: Justweb Telecom IP Block 04_12 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 201.148.114.0/24 descr: Justweb Telecom IP Block 04_3 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route: 201.148.115.0/24 descr: Justweb Telecom IP Block 04_4 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20220807 source: ALTDB rpki-ov-state: valid route6: 2804:2164::/32 origin: AS264552 descr: CUSTOMER - SAMM - BTT TELECOMUNICAÇÕES - BLINK mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20240112 # 1734Z source: RADB last-modified: 2024-01-12T17:34:59Z rpki-ov-state: valid route6: 2804:2164::/32 descr: Justweb Telecom IPv6 Block origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20210929 source: ALTDB rpki-ov-state: valid route6: 2804:2164::/32 origin: AS264552 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] justweb.com.br mnt-by: MAINT-AS264552 source: TC last-modified: 2023-08-07T19:04:41Z rpki-ov-state: valid route6: 2804:2164::/34 descr: Justweb Telecom IPv6 Block_1 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:2164:4000::/34 descr: Justweb Telecom IPv6 Block_2 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:2164:8000::/34 descr: Justweb Telecom IPv6 Block_3 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20230807 source: ALTDB rpki-ov-state: valid route6: 2804:2164:c000::/34 descr: Justweb Telecom IPv6 Block_4 origin: AS264552 mnt-by: MAINT-AS264552 changed: tiago [at] justweb.combr 20230807 source: ALTDB rpki-ov-state: valid