These entries are queried from radb.net using whois, you can try my project getting these.
:AS19211 route: 38.114.75.0/24 descr: CHTR-ACROPOLIS TECHNOLOGY GROUP-Central origin: AS19211 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com 20220228 source: RADB route: 38.65.97.0/24 descr: CHTR-ACROPOLIS TECHNOLOGY GROUP-Central origin: AS19211 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com 20220228 source: RADB route: 38.65.98.0/23 descr: CHTR-ACROPOLIS TECHNOLOGY GROUP-Central origin: AS19211 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: PublicIPAdressing [at] charter.com 20220228 source: RADB