These entries are queried from radb.net using whois, you can try my project getting these.
:AS5764 route: 64.34.0.0/21 descr: Peer1 Route Object origin: AS5764 mnt-by: maint-as13768 changed: vee [at] peer1.net 20040716 changed: rerickson [at] peer1.com 20071129 source: RADB last-modified: 2023-11-13T15:39:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.34.5.0/24 descr: Peer1 Route Object origin: AS5764 mnt-by: maint-as13768 changed: jbains [at] peer1.net 20040811 changed: rerickson [at] peer1.com 20071129 source: RADB last-modified: 2023-11-13T15:39:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.71.188.0/24 descr: Convoke Route Object origin: AS5764 mnt-by: MAINT-AS5764 changed: hostmaster [at] convoke.com 20081205 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.92.211.0/24 descr: Convoke Route Object origin: AS5764 mnt-by: MAINT-AS5764 changed: hostmaster [at] convoke.com 20070216 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.225.71.0/24 descr: Vultr Customer Route origin: AS5764 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221202 #00:35:33-18000 source: RADB last-modified: 2023-11-13T16:13:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.225.71.0/24 descr: Convoke Route Object origin: AS5764 mnt-by: MAINT-AS5764 changed: hostmaster [at] convoke.com 20070216 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.225.127.0/24 descr: Peer1 Route Object origin: AS5764 mnt-by: maint-as13768 changed: support [at] peer1.com 20130113 source: RADB last-modified: 2023-11-13T15:44:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.189.153.0/24 descr: Convoke Route Object origin: AS5764 mnt-by: MAINT-AS5764 changed: hostmaster [at] convoke.com 20070216 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.189.153.0/24 descr: Vultr Customer Route origin: AS5764 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221202 #00:35:33-18000 source: RADB last-modified: 2023-11-13T16:13:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.167.62.0/24 descr: Peer1 Route Object origin: AS5764 mnt-by: maint-as13768 changed: vee [at] peer1.net 20030707 changed: rerickson [at] peer1.com 20071129 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.167.161.0/24 descr: Peer1 Route Object origin: AS5764 mnt-by: maint-as13768 changed: vee [at] peer1.net 20030707 changed: rerickson [at] peer1.com 20071129 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.167.181.0/24 descr: Peer1 Route Object origin: AS5764 mnt-by: maint-as13768 changed: vee [at] peer1.net 20030707 changed: rerickson [at] peer1.com 20071129 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.95.252.0/24 descr: Convoke Route Object origin: AS5764 mnt-by: MAINT-AS5764 changed: hostmaster [at] convoke.com 20070216 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:5e00::/32 descr: Peer1 Route Object origin: AS5764 mnt-by: maint-as13768 changed: support [at] peer1.com 20120716 source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:5e00::/32 descr: Convoke Route Object origin: AS5764 mnt-by: MAINT-AS5764 changed: hostmaster [at] convoke.com 20110329 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source