These entries are queried from radb.net using whois, you can try my project getting these.
:AS265138 route: 143.208.72.0/22 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: AS265138 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20160111 #12:19:22Z source: RADB last-modified: 2023-11-13T15:48:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.208.72.0/22 descr: PROXY FOR OUR CUSTUMER origin: AS265138 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.208.72.0/22 descr: ACESSO.COM CIDR BLOCK origin: AS265138 holes: 143.208.72.0/23 holes: 143.208.74.0/23 holes: 143.208.72.0/24 holes: 143.208.73.0/24 holes: 143.208.74.0/24 holes: 143.208.75.0/24 mnt-by: MAINT-AS265138 changed: davi.nunes [at] gmail.com 20221107 source: TC last-modified: 2022-11-07T17:18:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b28::/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: AS265138 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20160111 #12:19:22Z source: RADB last-modified: 2023-11-13T15:48:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b28::/32 origin: AS265138 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: davi.nunes [at] gmail.com mnt-by: MAINT-AS265138 source: TC last-modified: 2022-10-27T23:38:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b28::/32 descr: PROXY FOR OUR COSTUMER CONE origin: AS265138 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source