These entries are queried from radb.net using whois, you can try my project getting these.
:AS64300 route: 45.126.40.0/23 origin: AS64300 descr: Route Object for AS64300 mnt-by: MAINT-AS64300 changed: syaifudin [at] jsn.net.id 20231219 # 1350Z source: RADB last-modified: 2023-12-19T13:50:08Z rpki-ov-state: valid route: 45.126.40.0/24 origin: AS64300 descr: Route Object for AS64300 mnt-by: MAINT-AS64300 changed: syaifudin [at] jsn.net.id 20231219 # 1350Z source: RADB last-modified: 2023-12-19T13:50:25Z rpki-ov-state: valid route: 45.126.41.0/24 origin: AS64300 descr: Route Object for AS64300 mnt-by: MAINT-AS64300 changed: syaifudin [at] jsn.net.id 20231219 # 1350Z source: RADB last-modified: 2023-12-19T13:50:42Z rpki-ov-state: valid route: 103.13.204.0/23 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20221003 #09:25:08Z source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: valid route: 103.13.204.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20221003 #09:25:39Z source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: valid route: 103.13.205.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20221003 #09:26:10Z source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: valid route: 103.18.232.0/23 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20221014 #10:03:11Z source: RADB last-modified: 2023-11-13T16:12:45Z rpki-ov-state: valid route: 103.18.232.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20221014 #10:03:33Z source: RADB last-modified: 2023-11-13T16:12:45Z rpki-ov-state: valid route: 103.18.233.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20221014 #10:03:52Z source: RADB last-modified: 2023-11-13T16:12:45Z rpki-ov-state: valid route: 103.46.8.0/23 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20221205 #03:15:44Z source: RADB last-modified: 2023-11-13T16:13:11Z rpki-ov-state: valid route: 103.46.8.0/24 origin: AS64300 descr: Route Object for AS64300 mnt-by: MAINT-AS64300 changed: syaifudin [at] jsn.net.id 20231219 # 1349Z source: RADB last-modified: 2023-12-19T13:49:40Z rpki-ov-state: valid route: 103.46.9.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20221205 #03:17:58Z source: RADB last-modified: 2023-11-13T16:13:11Z rpki-ov-state: valid route: 103.67.46.0/23 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: noc [at] mvnet.co.id 20230907 #05:31:45Z source: RADB last-modified: 2023-11-13T16:18:33Z rpki-ov-state: valid route: 103.67.46.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: noc [at] mvnet.co.id 20230907 #05:32:21Z source: RADB last-modified: 2023-11-13T16:18:33Z rpki-ov-state: valid route: 103.67.47.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: noc [at] mvnet.co.id 20230907 #05:33:03Z source: RADB last-modified: 2023-11-13T16:18:33Z rpki-ov-state: valid route: 103.80.80.0/22 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-16T23:06:45Z source: IDNIC rpki-ov-state: valid route: 103.80.80.0/22 descr: Route Object for AS64300 origin: AS64300 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20161229 source: RADB last-modified: 2023-11-13T15:50:29Z rpki-ov-state: valid route: 103.80.80.0/23 descr: Route Object for AS64300 origin: AS64300 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20161229 source: RADB last-modified: 2023-11-13T15:50:29Z rpki-ov-state: valid route: 103.80.80.0/23 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T02:10:20Z source: IDNIC rpki-ov-state: valid route: 103.80.80.0/24 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T02:12:56Z source: IDNIC rpki-ov-state: valid route: 103.80.80.0/24 descr: Route Object for AS64300 origin: AS64300 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20161229 source: RADB last-modified: 2023-11-13T15:50:29Z rpki-ov-state: valid route: 103.80.81.0/24 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T02:13:14Z source: IDNIC rpki-ov-state: valid route: 103.80.81.0/24 descr: Route Object for AS64300 origin: AS64300 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20161229 source: RADB last-modified: 2023-11-13T15:50:29Z rpki-ov-state: valid route: 103.80.82.0/23 descr: Route Object for AS64300 origin: AS64300 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20161229 source: RADB last-modified: 2023-11-13T15:50:29Z rpki-ov-state: valid route: 103.80.82.0/23 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T02:10:46Z source: IDNIC rpki-ov-state: valid route: 103.80.82.0/24 descr: Route Object for AS64300 origin: AS64300 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20161229 source: RADB last-modified: 2023-11-13T15:50:29Z rpki-ov-state: valid route: 103.80.82.0/24 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T02:13:30Z source: IDNIC rpki-ov-state: valid route: 103.80.83.0/24 descr: Route Object for AS64300 origin: AS64300 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20161229 source: RADB last-modified: 2023-11-13T15:50:29Z rpki-ov-state: valid route: 103.80.83.0/24 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T02:13:45Z source: IDNIC rpki-ov-state: valid route: 103.153.148.0/23 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20200805 #01:34:59Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route: 103.153.148.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20200818 #02:23:34Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route: 103.153.149.0/24 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20200818 #02:24:34Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid route6: 2400:4ec0::/32 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T01:15:01Z source: IDNIC rpki-ov-state: valid route6: 2400:4ec0::/32 descr: route6 object for PT. PGAS TELEKOMUNIKASI NUSANTARA origin: AS64300 mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20161229 source: RADB last-modified: 2023-11-13T15:50:29Z rpki-ov-state: valid route6: 2400:4ec0::/33 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T03:50:43Z source: IDNIC rpki-ov-state: valid route6: 2400:4ec0:8000::/33 descr: Route Object for AS64300 origin: AS64300 mnt-by: MAINT-ID-JSN last-modified: 2022-10-17T03:52:31Z source: IDNIC rpki-ov-state: valid route6: 2406:45c0::/32 origin: AS64300 descr: Customer Route mnt-by: MAINT-AS55655 changed: sarah [at] sims.co.id 20200819 #12:07:24Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid