These entries are queried from radb.net using whois, you can try my project getting these.
:AS14043 route: 4.17.18.112/28 descr: route set 1 for scan origin: AS14043 mnt-by: AS14043-MNT changed: kevin.mortensen [at] level3.com 20040423 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.154.60.0/22 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: rafael.llanes [at] scansource.com 20180419 #16:18:52Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.10.4.0/22 origin: AS14043 mnt-by: be-scansource-1-mnt mnt-by: us-scansource-1-mnt created: 2016-09-21T12:16:24Z last-modified: 2018-09-04T18:32:40Z source: RIPE-NONAUTH 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 route: 204.10.4.0/22 descr: SCANSOURCE origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170701 #01:36:04Z source: RADB last-modified: 2023-11-13T15:51:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.10.4.0/23 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170531 #13:52:55Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.10.4.0/24 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20160929 #01:10:02Z source: RADB last-modified: 2023-11-13T15:49:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.10.4.0/24 org: ORG-SI156-RIPE origin: AS14043 mnt-by: us-scansource-1-mnt created: 2016-08-16T14:23:08Z last-modified: 2018-09-04T18:31:09Z source: RIPE-NONAUTH 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 route: 204.10.5.0/24 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20160929 #01:13:14Z source: RADB last-modified: 2023-11-13T15:49:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.10.6.0/23 descr: SCANSOURCE origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20160929 #00:48:22Z source: RADB last-modified: 2023-11-13T15:49:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.10.6.0/24 descr: SCANSOURCE origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20160929 #00:48:22Z source: RADB last-modified: 2023-11-13T15:49:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.10.7.0/24 descr: SCANSOURCE origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20160929 #00:48:22Z source: RADB last-modified: 2023-11-13T15:49:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.198.250.0/24 descr: router set 2 scan origin: AS14043 mnt-by: AS14043-MNT changed: kevin.mortensen [at] level3.com 20040423 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:120:4000::/40 origin: AS14043 mnt-by: be-scansource-1-mnt mnt-by: us-scansource-1-mnt created: 2016-09-21T12:29:38Z last-modified: 2018-09-04T19:45:11Z source: RIPE-NONAUTH 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: 2620:120:4000::/40 descr: SCANSOURCE origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170608 #14:07:40Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1::/32 descr: ScanSource-Inc origin: AS14043 geoidx: US geoidx: USA mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170616 #18:02:10Z source: RADB last-modified: 2023-11-13T15:51:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1:1::/48 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170531 #13:56:46Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1:2::/48 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170531 #13:56:12Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1:9::/48 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170531 #13:57:22Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1:11::/48 descr: SCANSOURCE origin: AS14043 geoidx: US mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170617 #17:37:37Z source: RADB last-modified: 2023-11-13T15:51:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1:21::/48 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170531 #13:57:40Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1:27::/48 descr: SCANSOURCE origin: AS14043 geoidx: US mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170730 #02:10:09Z source: RADB last-modified: 2023-11-13T15:51:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1:32::/48 descr: SCANSOURCE origin: AS14043 geoidx: US mnt-by: MAINT-AS14043 changed: michael.shepherd [at] scansource.com 20180917 #17:34:06Z source: RADB last-modified: 2023-11-13T15:54:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c1:33::/48 descr: SCANSOURCE origin: AS14043 geoidx: US mnt-by: MAINT-AS14043 changed: michael.shepherd [at] scansource.com 20180917 #17:36:41Z source: RADB last-modified: 2023-11-13T15:54:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c3::/32 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170531 #14:01:46Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:b8c3:4::/48 descr: ScanSource-Inc origin: AS14043 mnt-by: MAINT-AS14043 changed: matt.love [at] scansource.com 20170531 #14:01:23Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source