These entries are queried from radb.net using whois, you can try my project getting these.
:AS5662 route: 157.166.124.0/23 origin: AS5662 descr: CNN UAE mnt-by: MAINT-AS5662 changed: michael.hartman [at] warnermedia.com 20221125 #21:27:44Z source: RADB last-modified: 2023-11-13T16:13:09Z rpki-ov-state: valid route: 157.166.124.0/24 origin: AS5662 descr: CNN Abu Dhabi mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20221027 #22:51:50Z source: RADB last-modified: 2023-11-13T16:12:50Z rpki-ov-state: valid route: 157.166.125.0/24 origin: AS5662 descr: CNN Dubai mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20221027 #22:52:32Z source: RADB last-modified: 2023-11-13T16:12:50Z rpki-ov-state: valid route: 157.166.130.0/23 origin: AS5662 descr: WBD Broadcast Engineering mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20221110 #21:52:51Z source: RADB last-modified: 2023-11-13T16:13:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.166.140.0/23 origin: AS5662 descr: WarnerMedia TIS mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20220309 #17:51:10Z source: RADB last-modified: 2023-11-13T16:09:49Z rpki-ov-state: valid route: 157.166.146.0/23 origin: AS5662 descr: WBD Broadcast Engineering mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20221110 #21:52:15Z source: RADB last-modified: 2023-11-13T16:13:07Z rpki-ov-state: valid route: 157.166.209.0/24 origin: AS5662 descr: Warner Bros Discovery - Old Street - London, UK mnt-by: MAINT-AS5662 changed: michael.hartman [at] warnermedia.com 20231110 #15:19:42Z source: RADB last-modified: 2023-11-13T16:19:31Z rpki-ov-state: valid route: 157.166.210.0/24 origin: AS5662 descr: Warner Bros Discovery - London, UK mnt-by: MAINT-AS5662 changed: michael.hartman [at] wbd.com 20240328 # 1346Z source: RADB last-modified: 2024-03-28T13:46:38Z rpki-ov-state: valid route: 157.166.224.0/19 origin: AS5662 descr: Warner Media, LLC mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20200109 #14:30:25Z source: RADB last-modified: 2023-11-13T15:59:36Z rpki-ov-state: valid route: 157.166.224.0/20 origin: AS5662 descr: WarnerBros Discovery - Atlanta mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20221110 #21:53:51Z source: RADB last-modified: 2023-11-13T16:13:07Z rpki-ov-state: valid route: 157.166.228.0/24 origin: AS5662 descr: WarnerMedia - Atlanta mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20220316 #14:16:47Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: valid route: 157.166.229.0/24 origin: AS5662 descr: WarnerMedia - Atlanta mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20220316 #14:17:35Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: valid route: 157.166.240.0/22 descr: Turner Broadcasting System, Inc origin: AS5662 mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20130403 #16:49:41Z source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: valid route: 157.166.248.0/22 descr: Turner Broadcasting System, Inc origin: AS5662 mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20130402 #13:20:41Z source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: valid route: 157.166.252.0/22 descr: Turner Broadcasting System, Inc origin: AS5662 mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20130402 #13:28:37Z source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: valid route: 198.81.230.0/24 origin: AS5662 descr: WarnerMedia Group, Inc mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20190313 #18:41:48Z source: RADB last-modified: 2023-11-13T15:55:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:1900:220c::/48 descr: Time Warner, Inc. origin: AS5662 mnt-by: CNN-MNT changed: peggy.knapp [at] level3.com 20110128 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:1900:220d::/48 descr: Time Warner, Inc. origin: AS5662 mnt-by: CNN-MNT changed: peggy.knapp [at] level3.com 20110128 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:100:e000::/47 origin: AS5662 descr: Warner Media, LLC mnt-by: MAINT-AS5662 changed: michael.hartman [at] turner.com 20200109 #14:29:05Z source: RADB last-modified: 2023-11-13T15:59:36Z rpki-ov-state: valid route6: 2620:100:e000::/48 descr: Time Warner, Inc. origin: AS5662 mnt-by: CNN-MNT changed: peggy.knapp [at] level3.com 20110128 source: LEVEL3 rpki-ov-state: valid