These entries are queried from radb.net using whois, you can try my project getting these.
:AS140416 route: 103.148.86.0/23 descr: PT Trans Telekomunikasi Indonesia descr: Jalan Wijaya I No 381 H descr: Jakarta origin: AS140416 mnt-by: MAINT-ID-TRANSTEL country: ID last-modified: 2020-05-28T03:37:01Z source: APNIC rpki-ov-state: valid route: 103.148.86.0/23 descr: PT Trans Telekomunikasi Indonesia descr: Jalan Wijaya I No 381 H descr: Jakarta origin: AS140416 mnt-by: MAINT-ID-TRANSTEL country: ID last-modified: 2021-07-21T03:05:19Z source: IDNIC rpki-ov-state: valid route: 103.148.86.0/24 descr: PT Trans Telekomunikasi Indonesia descr: Jalan Wijaya I No 381 H descr: Jakarta origin: AS140416 mnt-by: MNT-APJII-ID mnt-lower: MAINT-ID-TRANSTEL last-modified: 2020-12-30T08:54:04Z source: APNIC rpki-ov-state: valid route: 103.148.87.0/24 descr: PT Trans Telekomunikasi Indonesia descr: Jalan Wijaya I No 381 H descr: Jakarta origin: AS140416 mnt-by: MNT-APJII-ID mnt-lower: MAINT-ID-TRANSTEL last-modified: 2020-12-30T08:54:10Z source: APNIC rpki-ov-state: valid