These entries are queried from radb.net using whois, you can try my project getting these.
:AS30028 route: 192.30.232.0/21 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20130525 source: RADB last-modified: 2023-11-13T15:45:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.229.24.0/21 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20140228 source: RADB last-modified: 2023-11-13T15:46:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.56.0/21 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20130525 source: RADB last-modified: 2023-11-13T15:45:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.56.0/22 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20120727 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.60.0/22 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20120727 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.195.160.0/21 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20130525 source: RADB last-modified: 2023-11-13T15:45:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.195.160.0/24 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20120727 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.195.161.0/24 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20120727 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.74.27.0/24 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20120727 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.45.0/24 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20120727 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.46.0/24 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20120727 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.47.0/24 descr: Peer1 Route Object origin: AS30028 mnt-by: maint-as13768 changed: support [at] peer1.com 20120727 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source