These entries are queried from radb.net using whois, you can try my project getting these.
:AS22513 route: 76.58.28.0/23 mnt-by: MAINT-RR origin: AS22513 descr: RR-RC-CHTR-C3-Northwest admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN changed: PublicIPAdressing [at] charter.com 20230526 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid route: 192.61.80.0/21 mnt-by: MAINT-RR origin: AS22513 descr: RR-RC-C3-Northwest admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN changed: PublicIPAdressing [at] charter.com 20230524 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid route6: 2602:107:4300::/40 mnt-by: MAINT-RR origin: AS22513 descr: RR-RC-C3-Northwest admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN changed: PublicIPAdressing [at] charter.com 20230524 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid route6: 2602:107:e820::/43 mnt-by: MAINT-RR origin: AS22513 descr: RR-RC-CHTR-C3-Northwest admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN changed: PublicIPAdressing [at] charter.com 20230526 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid