These entries are queried from radb.net using whois, you can try my project getting these.
:AS33368 route: 64.157.152.0/24 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: dkotomkin [at] vtsystems.com 20050203 #INC/200502021000033 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.157.152.0/27 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: pam.basden [at] level3.com 20060104 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.157.152.32/27 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: pam.basden [at] level3.com 20060104 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.157.152.64/27 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: pam.basden [at] level3.com 20060104 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.157.152.96/27 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: pam.basden [at] level3.com 20060104 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.157.152.128/27 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: pam.basden [at] level3.com 20060104 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.157.152.160/27 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: pam.basden [at] level3.com 20060104 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.157.152.192/27 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: pam.basden [at] level3.com 20060104 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.157.152.224/27 descr: VTSYS-LVLT-1 origin: AS33368 mnt-by: VTSYS-MNT changed: pam.basden [at] level3.com 20060104 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.86.24.0/22 origin: AS33368 descr: 350 5th Avenue Suite 6420 New York NY 10118 United States admin-c: NOC11703-ARIN tech-c: NOC11703-ARIN mnt-by: MNT-VTSL-1 created: 2021-09-21T18:24:09Z last-modified: 2021-09-21T18:24:09Z source: ARIN rpki-ov-state: valid route6: 2620:0:1a20::/48 origin: AS33368 descr: 350 5th Avenue Suite 6420 New York NY 10118 United States admin-c: NOC11703-ARIN tech-c: NOC11703-ARIN mnt-by: MNT-VTSL-1 created: 2021-09-21T18:24:31Z last-modified: 2021-09-21T18:24:31Z source: ARIN rpki-ov-state: valid