These entries are queried from radb.net using whois, you can try my project getting these.
:AS270375 route: 38.10.100.0/23 origin: AS270375 descr: Route Registered for Cogent Communications Customer CONNECT TELECOM LTDA (UPLINK TELECOM LTDA) geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20220823 #13:56:09Z source: RADB last-modified: 2023-11-13T16:12:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.10.100.0/23 descr: AS270375 CONNECT-38-23-0 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220913 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.10.100.0/24 descr: AS270375 CONNECT-38-24-0 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220913 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.10.101.0/24 descr: AS270375 CONNECT-38-24-1 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220913 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.89.156.0/22 descr: AS270375 CONNECT-190-22-0 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220311 source: ALTDB rpki-ov-state: valid route: 190.89.156.0/22 origin: AS270375 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. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200326 #19:52:42Z source: RADB last-modified: 2023-11-13T16:00:17Z rpki-ov-state: valid route: 190.89.156.0/22 origin: AS270375 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: angelica [at] connect.emp.br mnt-by: MAINT-AS270375 source: TC last-modified: 2021-06-19T18:29:14Z rpki-ov-state: valid route: 190.89.156.0/23 descr: AS270375 CONNECT-190-23-0 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220311 source: ALTDB rpki-ov-state: valid route: 190.89.156.0/24 descr: AS270375 CONNECT-190-24-0 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20240409 notify: noc [at] cnnct.net.br source: ALTDB rpki-ov-state: valid route: 190.89.157.0/24 descr: AS270375 CONNECT-190-24-1 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20240409 notify: noc [at] cnnct.net.br source: ALTDB rpki-ov-state: valid route: 190.89.158.0/23 descr: AS270375 CONNECT-190-23-1 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220311 source: ALTDB rpki-ov-state: valid route: 190.89.158.0/24 descr: AS270375 CONNECT-190-24-2 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20240409 notify: noc [at] cnnct.net.br source: ALTDB rpki-ov-state: valid route: 190.89.159.0/24 descr: AS270375 CONNECT-190-24-3 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20240409 notify: noc [at] cnnct.net.br source: ALTDB rpki-ov-state: valid route: 190.89.159.0/24 descr: new RO for Viavelozredes.com.br (Power NET) origin: AS270375 mnt-by: MAINT-VIAVELOZ changed: peterson.reimberg [at] gmail.com 20211214 source: NTTCOM last-modified: 2021-12-14T12:45:46Z rpki-ov-state: valid route6: 2804:6b10::/32 origin: AS270375 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: angelica [at] connect.emp.br mnt-by: MAINT-AS270375 source: TC last-modified: 2021-06-19T18:29:14Z rpki-ov-state: valid route6: 2804:6b10::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS270375 mnt-by: MAINT-AS266233 changed: noc [at] speednetgoias.com.br 20230511 source: ALTDB rpki-ov-state: valid route6: 2804:6b10::/32 origin: AS270375 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. mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200326 #19:54:41Z source: RADB last-modified: 2023-11-13T16:00:17Z rpki-ov-state: valid route6: 2804:6b10::/33 descr: AS270375 CONNECT-6B10-33-0 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220623 source: ALTDB rpki-ov-state: valid route6: 2804:6b10::/34 descr: AS270375 CONNECT-6B10-34-0 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20240409 notify: noc [at] cnnct.net.br source: ALTDB rpki-ov-state: valid route6: 2804:6b10:4000::/34 descr: AS270375 CONNECT-6B10-34-1 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220917 source: ALTDB rpki-ov-state: valid route6: 2804:6b10:8000::/33 descr: AS270375 CONNECT-6B10-33-1 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220623 source: ALTDB rpki-ov-state: valid route6: 2804:6b10:8000::/34 descr: AS270375 CONNECT-6B10-34-2 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20220917 source: ALTDB rpki-ov-state: valid route6: 2804:6b10:c000::/34 descr: AS270375 CONNECT-6B10-34-3 origin: AS270375 mnt-by: MAINT-AS270375 changed: noc [at] cnnct.net.br 20240409 notify: noc [at] cnnct.net.br source: ALTDB rpki-ov-state: valid