These entries are queried from radb.net using whois, you can try my project getting these.
:AS33120 route: 204.126.10.0/23 origin: AS33120 descr: Proxy registered route object for Virginia Beach Public Schools. admin-c: Corey Fisher tech-c: Steven Brooks mnt-by: MAINT-AS7795 changed: brookss [at] lumosnet.com 20211006 #18:03:25Z source: RADB last-modified: 2023-11-13T16:08:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.126.10.0/24 origin: AS33120 descr: VBCH #ECR000001350769 remarks: Proxy object for AS33120 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source