These entries are queried from radb.net using whois, you can try my project getting these.
:AS206161 route: 44.31.160.0/24 origin: AS206161 descr: DM5ST admin-c: SMITH5996-ARIN tech-c: SMITH5996-ARIN notify: hostmaster [at] ardc.net mnt-by: MAINT-ARDC changed: chris [at] ardc.net 20230423 #09:34:04Z source: RADB last-modified: 2023-11-13T16:17:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:678:c88::/48 origin: AS206161 mnt-by: NST-MNT created: 2020-02-28T22:27:22Z last-modified: 2020-02-28T22:27:22Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2001:678:c88::/48 descr: Vultr Customer Route origin: AS206161 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:38:35-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: valid route6: 2a0e:46c6:100::/40 origin: AS206161 mnt-by: NST-MNT created: 2019-11-16T14:41:38Z last-modified: 2019-11-16T14:41:38Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a0e:46c6:160::/48 origin: AS206161 mnt-by: NST-MNT created: 2021-09-18T20:10:50Z last-modified: 2021-09-18T20:10:50Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a0e:8f00:8000::/40 descr: Vultr Customer Route origin: AS206161 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20200405 #18:58:53Z source: RADB last-modified: 2023-11-13T16:00:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source