These entries are queried from radb.net using whois, you can try my project getting these.
:AS6372 route: 66.59.192.0/24 descr: DCA net origin: AS6372 mnt-by: MAINT-AS27506 changed: dino.barrow [at] crowncastle.com 20220214 source: RADB last-modified: 2023-11-13T16:09:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.17.251.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 165.160.0.0/16 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.137.254.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.178.249.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.178.250.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.178.251.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.4.189.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.95.171.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.90.71.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.183.80.0/20 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.105.176.0/20 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.245.64.0/18 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.0.32.0/20 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.0.80.0/20 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.67.111.0/24 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.158.0.0/18 descr: DCA Net origin: AS6372 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190508 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fa20::/40 descr: DCA net origin: AS6372 mnt-by: MAINT-AS27506 changed: scott.lefevre [at] crowncastle.com 20240405 source: RADB last-modified: 2024-04-05T21:25:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:a4c0::/32 descr: DCA net origin: AS6372 mnt-by: MAINT-AS27506 changed: scott.lefevre [at] crowncastle.com 20240405 source: RADB last-modified: 2024-04-05T21:25:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source