These entries are queried from radb.net using whois, you can try my project getting these.
:AS28144 route: 187.49.112.0/20 descr: G3 Telecom origin: AS28144 mnt-by: MAINT-G3 changed: antonio.jr [at] g3telecom.net.br 20100901 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.112.0/21 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.112.0/22 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.112.0/23 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.112.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.113.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.114.0/23 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.114.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.115.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.116.0/22 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.116.0/23 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.116.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.117.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.118.0/23 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.118.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.119.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.120.0/21 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.120.0/22 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.120.0/23 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.120.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.121.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.122.0/23 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.122.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.123.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.124.0/22 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.124.0/23 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.124.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.125.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.126.0/23 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.126.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.49.127.0/24 descr: Proxy Object : Cliente ITS_Transito IP: G3 TELECOM origin: AS28144 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:10c::/32 origin: AS28144 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 20210115 #17:12:50Z source: RADB last-modified: 2023-11-13T16:03:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source