These entries are queried from radb.net using whois, you can try my project getting these.
:AS20428 route: 64.253.224.0/19 descr: GlowPoint, Inc. admin-c: MU1-LEVEL3 tech-c: MU1-LEVEL3 origin: AS20428 mnt-by: MASERGY-MNT changed: Johnny.Trejo [at] masergy.com 20150324 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.253.224.0/22 descr: PNAP-NYC wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.253.226.0/23 descr: PNAP-NYC wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20050131 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.253.232.0/22 descr: PNAP-CHG wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.253.236.0/23 descr: PNAP-NYC wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.253.244.0/23 descr: PNAP-NYC wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.253.246.0/23 descr: PNAP-CHG wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.253.250.0/23 descr: PNAP-NYC wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.253.252.0/22 descr: PNAP-NYC wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.57.64.0/20 descr: GlowPoint, Inc. admin-c: MU1-LEVEL3 tech-c: MU1-LEVEL3 origin: AS20428 mnt-by: MASERGY-MNT changed: Johnny.trejo [at] masergy.com 20150324 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.57.64.0/22 descr: PNAP-NYC wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.57.72.0/22 descr: PNAP-CHG wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.90.192.0/19 descr: GlowPoint, Inc. admin-c: MU1-LEVEL3 tech-c: MU1-LEVEL3 origin: AS20428 mnt-by: MASERGY-MNT changed: Johnny.trejo [at] masergy.com 20150324 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.157.160.0/19 descr: GLOWPOINT Multihoming Block admin-c: MU1-LEVEL3 tech-c: MU1-LEVEL3 origin: AS20428 mnt-by: MASERGY-MNT changed: adnan.ahmed [at] masergy.com 20150508 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.157.160.0/20 descr: PNAP-DAL Wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: asattarov [at] internap.com 20020904 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.157.166.0/24 descr: PNAP-CHG wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.157.176.0/20 descr: PNAP-CHG wireone route origin: AS20428 mnt-by: MAINT-AS1828 changed: sleibrand [at] internap.com 20040620 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source