These entries are queried from radb.net using whois, you can try my project getting these.
:AS140442 route: 103.152.72.0/23 origin: AS140442 descr: route-object for 103.152.72.0/23 origin AS140442 transit via AS38158 mnt-by: MAINT-AS38158 changed: sabirin [at] cbn.net.id 20200707 #02:16:35Z source: RADB last-modified: 2023-11-13T16:09:11Z rpki-ov-state: valid route: 103.152.72.0/23 descr: Route Object of PT Nusantara Teknologi Semesta origin: AS140442 mnt-by: MAINT-ID-NUSATEKNOLOGI last-modified: 2020-07-08T23:40:32Z source: IDNIC rpki-ov-state: valid route: 103.152.72.0/24 descr: Route Object of PT Nusantara Teknologi Semesta origin: AS140442 mnt-by: MAINT-ID-NUSATEKNOLOGI last-modified: 2020-07-08T19:16:50Z source: IDNIC rpki-ov-state: valid route: 103.152.73.0/24 descr: Route Object of PT Nusantara Teknologi Semesta origin: AS140442 mnt-by: MAINT-ID-NUSATEKNOLOGI last-modified: 2020-07-08T19:17:20Z source: IDNIC rpki-ov-state: valid route6: 2001:df3:fd80::/48 descr: Route Object of PT Nusantara Teknologi Semesta origin: AS140442 mnt-by: MAINT-ID-NUSATEKNOLOGI last-modified: 2020-09-08T10:58:05Z source: IDNIC rpki-ov-state: valid route6: 2001:df3:fd80::/48 descr: Vultr Customer Route origin: AS140442 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:38:11-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: valid