These entries are queried from radb.net using whois, you can try my project getting these.
:AS62954 route: 70.150.209.0/24 origin: AS62954 descr: Proxy object for downstream 70.150.209.0/24 via AS62954 member-of: RS-HWC-CUSTOMERS admin-c: Bob Ketterhagen tech-c: IP Administrator notify: ipadmin [at] hotwirecommunication.com mnt-by: MAINT-AS23089 changed: claudio.pallais [at] hotwirecommunication.com 20211102 #13:36:21Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.73.81.0/24 origin: AS62954 descr: Proxy object for downstream 199.73.81.0/24 via AS62954 member-of: RS-HWC-CUSTOMERS admin-c: Bob Ketterhagen tech-c: IP Administrator notify: ipadmin [at] hotwirecommunication.com mnt-by: MAINT-AS23089 changed: claudio.pallais [at] hotwirecommunication.com 20211102 #13:39:06Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source