These entries are queried from radb.net using whois, you can try my project getting these.
:AS266091 route: 45.5.96.0/22 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: AS266091 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20170317 #15:02:15Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.5.96.0/22 origin: AS266091 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: fabiosutil [at] hotmail.com mnt-by: MAINT-AS266091 source: TC last-modified: 2022-03-11T20:23:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.5.96.0/24 origin: AS266091 descr: Customer AS266091 mnt-by: MAINT-AS267469 changed: noc [at] w8telecom.com.br 20240209 # 2130Z source: RADB last-modified: 2024-02-09T21:30:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.5.97.0/24 origin: AS266091 descr: Customer AS266091 mnt-by: MAINT-AS267469 changed: noc [at] w8telecom.com.br 20240209 # 2130Z source: RADB last-modified: 2024-02-09T21:30:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.5.98.0/24 origin: AS266091 descr: Customer AS266091 mnt-by: MAINT-AS267469 changed: noc [at] w8telecom.com.br 20240209 # 2131Z source: RADB last-modified: 2024-02-09T21:31:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.5.99.0/24 origin: AS266091 descr: Customer AS266091 mnt-by: MAINT-AS267469 changed: noc [at] w8telecom.com.br 20240209 # 2131Z source: RADB last-modified: 2024-02-09T21:31:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3a78::/32 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: AS266091 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20170317 #15:02:15Z source: RADB last-modified: 2023-11-13T15:50:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3a78::/32 origin: AS266091 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: fabiosutil [at] hotmail.com mnt-by: MAINT-AS266091 source: TC last-modified: 2022-03-11T20:23:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source