These entries are queried from radb.net using whois, you can try my project getting these.
:AS17143 route: 63.150.214.0/23 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 63.238.122.0/24 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 63.238.122.0/24 origin: AS17143 descr: CenturyLink reallocation to Winn Telecom admin-c: NOC2258-ARIN tech-c: NOC2258-ARIN mnt-by: MNT-WINNT created: 2021-02-24T20:45:16Z last-modified: 2021-02-24T20:45:16Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 63.238.122.0/24 descr: for downstream customer origin: AS17143 mnt-by: MAINT-AS26554 changed: noc [at] ussignalcom.com 20100607 #19:48:55Z source: RADB last-modified: 2023-11-13T15:40:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.129.39.0/24 descr: ADDED FOR - AS17143 -> AS26981 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.129.48.0/24 descr: ADDED FOR - AS17143 -> AS26981 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.133.144.0/22 descr: Route for downstream Winn Telecom origin: AS17143 mnt-by: MAINT-AS26554 changed: noc [at] ussignalcom.com 20100528 #13:10:21Z source: RADB last-modified: 2023-11-13T15:40:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.133.144.0/22 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.133.149.0/24 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.133.149.0/24 descr: Route for downstream WinnTelecom origin: AS17143 mnt-by: MAINT-AS26554 changed: noc [at] ussignalcom.com 20100528 #13:11:14Z source: RADB last-modified: 2023-11-13T15:40:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.209.240.0/20 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.209.240.0/20 origin: AS17143 descr: ARIN Direct allocation to Winn Telecom admin-c: NOC2258-ARIN tech-c: NOC2258-ARIN mnt-by: MNT-WINNT created: 2021-02-24T20:19:55Z last-modified: 2021-02-24T20:19:55Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 72.35.58.0/23 descr: ADDED FOR - AS17143 origin: AS17143 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20150402 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.128.192.0/20 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20140605 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.111.200.0/21 origin: AS17143 descr: CenturyLink reallocation to Winn Telecom admin-c: NOC2258-ARIN tech-c: NOC2258-ARIN mnt-by: MNT-WINNT created: 2021-02-24T20:50:09Z last-modified: 2021-02-24T20:50:09Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.111.200.0/21 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.111.200.0/21 descr: Route for Winn origin: AS17143 mnt-by: MAINT-AS26554 changed: noc [at] ussignalcom.com 20100528 #13:03:15Z source: RADB last-modified: 2023-11-13T15:40:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.207.206.0/23 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: rpd [at] 123.net 20100912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.207.206.0/23 origin: AS17143 descr: CenturyLInk reallocation to Winn Telecom admin-c: NOC2258-ARIN tech-c: NOC2258-ARIN mnt-by: MNT-WINNT created: 2021-02-24T20:51:32Z last-modified: 2021-02-24T20:51:32Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:1600::/32 descr: ADDED FOR - AS17143 origin: AS17143 mnt-by: I123-MNT changed: angela.barentine [at] level3.com 20120111 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source