These entries are queried from radb.net using whois, you can try my project getting these.
:AS55049 route: 38.65.30.0/24 descr: Samlyn Capital, LLC origin: AS55049 mnt-by: MAINT-AS14717 changed: wtan [at] eci.com 20160121 #20:46:30Z source: RADB last-modified: 2023-11-13T15:48:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.202.12.0/24 descr: Samlyn Capital, LLC origin: AS55049 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190227 source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.64.67.0/24 descr: Samlyn Capital, LLC origin: AS55049 mnt-by: MAINT-AS14717 changed: wtan [at] eci.com 20130405 #15:18:16Z source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source