These entries are queried from radb.net using whois, you can try my project getting these.
:AS33327 route: 14.129.0.0/16 descr: Customer Route origin: AS33327 mnt-by: DSC3-MNT changed: duane.white [at] level3.com 20130719 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.137.0.0/16 descr: Route for AS33327 origin: AS33327 mnt-by: DSC3-MNT changed: chris.rose [at] level3.com 20140714 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.113.51.0/24 descr: Digital Speed Communications origin: AS33327 mnt-by: MAINT-AS27506 changed: yikehara [at] lightower.com 20190114 source: RADB last-modified: 2023-11-13T15:55:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.113.51.0/24 descr: Route for AS33327 origin: AS33327 mnt-by: DSC3-MNT changed: tyler.blair [at] level3.com 20161011 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.187.128.0/19 descr: DigitalSpeed Communications origin: AS33327 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.187.128.0/19 descr: added per customer request origin: AS33327 mnt-by: DSC3-MNT changed: michael.medina [at] level3.com 20140319 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.187.142.0/23 descr: DigitalSpeed Communications origin: AS33327 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.55.0.0/20 descr: DigitalSpeed Communications origin: AS33327 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.55.0.0/20 descr: added per customer request origin: AS33327 mnt-by: DSC3-MNT changed: michael.medina [at] level3.com 20140319 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 95.85.64.0/21 descr: customer routes origin: AS33327 mnt-by: DSC3-MNT changed: lindon.arthur [at] level3.con 20130518 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 95.85.72.0/21 descr: customer routes origin: AS33327 mnt-by: DSC3-MNT changed: lindon.arthur [at] level3.con 20130518 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 95.85.80.0/21 descr: customer routes origin: AS33327 mnt-by: DSC3-MNT changed: lindon.arthur [at] level3.con 20130518 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 95.85.88.0/21 descr: customer routes origin: AS33327 mnt-by: DSC3-MNT changed: lindon.arthur [at] level3.con 20130518 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 125.58.0.0/18 descr: customer routes origin: AS33327 mnt-by: DSC3-MNT changed: lindon.arthur [at] level3.con 20130518 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 136.243.0.0/16 descr: Customer Route origin: AS33327 mnt-by: DSC3-MNT changed: ronald.smith [at] level3.com 20130719 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.207.186.0/24 descr: Route for AS33327 origin: AS33327 mnt-by: DSC3-MNT changed: tyler.blair [at] level3.com 20161011 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source