These entries are queried from radb.net using whois, you can try my project getting these.
:AS52979 route: 177.39.224.0/21 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: AS52979 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20180709 #22:16:10Z source: RADB last-modified: 2023-11-13T15:54:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.224.0/22 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.224.0/23 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.224.0/24 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.225.0/24 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.226.0/23 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.226.0/24 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.227.0/24 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.228.0/22 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.228.0/23 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.228.0/24 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.229.0/24 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.230.0/23 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.230.0/24 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.39.231.0/24 descr: Proxy Object : Cliente ITS_Transito IP: IACU NET TELECOM origin: AS52979 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3ce4::/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: AS52979 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20180709 #22:16:10Z source: RADB last-modified: 2023-11-13T15:54:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source