These entries are queried from radb.net using whois, you can try my project getting these.
:AS140464 route: 103.153.134.0/23 origin: AS140464 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20200724 #03:51:29Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route: 103.153.134.0/24 origin: AS140464 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20200724 #03:52:05Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route: 103.153.135.0/24 origin: AS140464 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20200724 #03:52:49Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route6: 2406:4540::/32 origin: AS140464 descr: Customer Route IPv6 mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20211230 #11:25:22Z source: RADB last-modified: 2023-11-13T16:09:06Z rpki-ov-state: valid