These entries are queried from radb.net using whois, you can try my project getting these.
:AS268829 route: 45.173.220.0/22 origin: AS268829 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: fpgosch [at] commcorp.com.br 20200322 #18:00:51Z source: RADB last-modified: 2023-11-13T16:00:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.173.220.0/24 descr: Proxy Object origin: AS268829 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200322 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.173.221.0/24 descr: Proxy Object origin: AS268829 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200322 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.173.222.0/24 descr: Proxy Object origin: AS268829 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200322 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.173.223.0/24 descr: Proxy Object origin: AS268829 mnt-by: MAINT-AS60503 admin-c: FNX-AR tech-c: FNX-TR notify: admin [at] fnxtec.com changed: admin [at] fnxtec.com 20200322 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5b40::/32 origin: AS268829 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: fpgosch [at] commcorp.com.br 20200321 #02:07:40Z source: RADB last-modified: 2023-11-13T16:00:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source