These entries are queried from radb.net using whois, you can try my project getting these.
:AS268456 route: 45.161.88.0/22 origin: AS268456 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: contato [at] uniweb.net.br mnt-by: MAINT-AS268456 source: TC last-modified: 2021-12-07T04:38:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.88.0/22 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20210513 #04:37:34Z source: RADB last-modified: 2023-11-13T16:17:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.88.0/23 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:01:41Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.88.0/24 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:02:26Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.89.0/24 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:02:45Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.90.0/23 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:02:03Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.90.0/24 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:03:43Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.161.91.0/24 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:04:07Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5180::/32 origin: AS268456 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: contato [at] uniweb.net.br mnt-by: MAINT-AS268456 source: TC last-modified: 2021-12-07T04:38:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5180::/32 descr: Angola Cables proxy-registered route object for customer AS268456 origin: AS268456 remarks: *********************************************** remarks: This object is for *AS268456* 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 20180924 #00:07:18Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5180::/33 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:04:46Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5180::/34 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:05:58Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5180:4000::/34 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:06:17Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5180:8000::/33 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:05:36Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5180:8000::/34 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:06:50Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5180:c000::/34 origin: AS268456 descr: Proxy Route Object AS268456 mnt-by: MAINT-AS264997 changed: flavio [at] directtelecom.com.br 20230701 #16:07:11Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source