These entries are queried from radb.net using whois, you can try my project getting these.
:AS149895 route: 103.189.252.0/23 origin: AS149895 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20220719 #10:47:35Z source: RADB last-modified: 2023-11-13T16:11:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.189.252.0/24 origin: AS149895 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20220719 #10:48:09Z source: RADB last-modified: 2023-11-13T16:11:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.189.253.0/24 origin: AS149895 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20220719 #10:48:50Z source: RADB last-modified: 2023-11-13T16:11:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source