These entries are queried from radb.net using whois, you can try my project getting these.
:AS16787 route: 68.114.177.0/24 descr: CHTR-Phil Matthews/CTEC Lab Network Engineering-Central origin: AS16787 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com source: RADB last-modified: 2024-02-20T19:04:23Z rpki-ov-state: valid route: 96.34.172.0/24 descr: CHTR-Phil Matthews/CTEC Lab Network Engineering-Central origin: AS16787 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com source: RADB last-modified: 2024-02-20T19:04:23Z rpki-ov-state: valid route: 98.120.102.0/23 descr: CHTR-Phil Matthews/CTEC Lab Network Engineering-Central origin: AS16787 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com source: RADB last-modified: 2024-02-20T19:04:23Z rpki-ov-state: valid route: 107.14.8.0/23 descr: CHTR-Phil Matthews/CTEC Lab Network Engineering-Central origin: AS16787 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com source: RADB last-modified: 2024-02-20T19:04:23Z rpki-ov-state: valid route: 107.14.98.0/23 descr: CHTR-Phil Matthews/CTEC Lab Network Engineering-Central origin: AS16787 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com source: RADB last-modified: 2024-02-20T19:04:23Z rpki-ov-state: valid route: 107.14.100.0/22 descr: CHTR-Phil Matthews/CTEC Lab Network Engineering-Central origin: AS16787 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com source: RADB last-modified: 2024-02-20T19:04:23Z rpki-ov-state: valid route: 192.219.230.0/24 descr: CHTR-LAB-Backbone origin: AS16787 admin-c: IPADDREG tech-c: IPADDREG notify: publicipaddressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: publicipaddressing [at] charter.com 20201208 #18:27:34Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: valid route: 216.57.112.0/20 descr: Power Shift Computer Services, Inc. - Stowe, VT origin: AS16787 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091010 #18:13:09Z source: RADB last-modified: 2023-11-13T16:11:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2603:90f8::/40 descr: CHTR-LAB-Backbone origin: AS16787 admin-c: IPADDREG tech-c: IPADDREG notify: publicipaddressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: publicipaddressing [at] charter.com 20201208 #18:27:34Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: valid