These entries are queried from radb.net using whois, you can try my project getting these.
:AS22603 route: 23.154.24.0/24 origin: AS22603 descr: Buyservers own prefixes mnt-by: MAINT-AS22603 changed: jay [at] buyservers.com 20230621 #22:32:52Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.154.24.0/24 origin: AS22603 descr: BUYSERVERS IPv4 Prefix admin-c: TECHN1858-ARIN tech-c: TECHN1858-ARIN mnt-by: MNT-SBL-266 created: 2023-06-22T19:14:48Z last-modified: 2023-06-22T19:14:48Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:4ec0::/32 origin: AS22603 descr: BUYSERVER IPv6 Prefix admin-c: TECHN1858-ARIN tech-c: TECHN1858-ARIN mnt-by: MNT-SBL-266 created: 2023-06-22T19:16:56Z last-modified: 2023-06-22T19:16:56Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:4ec0::/32 origin: AS22603 descr: Path Network, Inc. - Anycasted Proxy-Route for AS22603 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230810 source: RADB last-modified: 2023-11-13T16:18:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source