These entries are queried from radb.net using whois, you can try my project getting these.
:AS28150 route: 187.60.16.0/20 descr: WIX origin: AS28150 mnt-by: MAINT-AS53013 changed: danielantonio [at] wixnet.com.br 20230225 source: RADB last-modified: 2023-11-13T16:15:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.16.0/21 descr: Angola Cables proxy-registered route object for customer AS28150 origin: AS28150 remarks: *********************************************** remarks: This object is for *AS28150* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20180928 #23:38:34Z source: RADB last-modified: 2023-11-13T15:54:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.16.0/22 descr: G8 Networks origin: AS28150 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200407 source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.20.0/22 descr: G8 Networks origin: AS28150 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200407 source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.24.0/23 descr: Angola Cables proxy-registered route object for customer AS28150 origin: AS28150 remarks: *********************************************** remarks: This object is for *AS28150* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20180928 #23:38:34Z source: RADB last-modified: 2023-11-13T15:54:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.24.0/24 descr: Angola Cables proxy-registered route object for customer AS28150 origin: AS28150 remarks: *********************************************** remarks: This object is for *AS28150* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20180928 #23:38:34Z source: RADB last-modified: 2023-11-13T15:54:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.60.28.0/22 descr: Angola Cables proxy-registered route object for customer AS28150 origin: AS28150 remarks: *********************************************** remarks: This object is for *AS28150* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20180928 #23:38:34Z source: RADB last-modified: 2023-11-13T15:54:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2a34::/32 descr: ITXA-SAM origin: AS28150 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20160728 #21:28:37Z source: RADB last-modified: 2023-11-13T15:49:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source