These entries are queried from radb.net using whois, you can try my project getting these.
:AS62625 route: 192.188.16.0/24 descr: CHTR-JD BANK-Carolinas origin: AS62625 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com 20220120 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source