These entries are queried from radb.net using whois, you can try my project getting these.
:AS40457 route: 192.67.224.0/24 descr: Comcast Business Communications, LLC origin: AS40457 mnt-by: MAINT-AS27506 changed: anthony.dandrade [at] crowncastle.com 20220525 source: RADB last-modified: 2023-11-13T16:11:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.48.200.0/22 descr: RR-RC-NASCAR LLC-Florida origin: AS40457 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-RR changed: PublicIPAdressing [at] charter.com 20220804 source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.48.200.0/24 descr: RR-RC-ISC Motorsports-Tampa Bay origin: AS40457 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.48.201.0/24 descr: RR-RC-NASCAR LLC-Florida origin: AS40457 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-RR changed: PublicIPAdressing [at] charter.com 20220804 source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.48.202.0/24 descr: RR-RC-NASCAR LLC-Florida origin: AS40457 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-RR changed: PublicIPAdressing [at] charter.com 20220804 source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.48.203.0/24 descr: RR-RC-ISC Motorsports-Tampa Bay origin: AS40457 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:13a:1000::/40 descr: Comcast Business Communications, LLC origin: AS40457 mnt-by: MAINT-AS27506 changed: anthony.dandrade [at] crowncastle.com 20220525 source: RADB last-modified: 2023-11-13T16:11:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source