These entries are queried from radb.net using whois, you can try my project getting these.
:AS133839 route: 103.50.218.0/24 descr: Dinas Komunikasi dan Informatika Tangerang Kota descr: Government / Direct member IDNIC descr: Gedung Pusat Pemerintahan Lt.4 descr: Jl. Satria Sudirman No.1, Tangerang origin: AS133839 mnt-by: MAINT-ID-TNGK last-modified: 2017-01-31T10:48:10Z source: APNIC rpki-ov-state: valid route: 103.50.218.0/24 descr: Proxy-registered route object origin: AS133839 remarks: This auto-generated route object was created for a TELIN customer route This route object was created because some TELIN peers filter based on these objects and this route may be rejected if this object is not created. mnt-by: MAINT-AS7713 changed: arpianh [at] telin.co.id 20161115 source: RADB last-modified: 2023-11-13T15:56:10Z rpki-ov-state: valid route: 103.50.218.0/24 descr: Dinas Komunikasi dan Informatika Tangerang Kota descr: Government / Direct member IDNIC descr: Gedung Pusat Pemerintahan Lt.4 descr: Jl. Satria Sudirman No.1, Tangerang origin: AS133839 mnt-by: MAINT-ID-TNGK notify: admin [at] tangerangkota.go.id last-modified: 2021-07-26T07:57:14Z source: IDNIC rpki-ov-state: valid route: 103.144.22.0/24 descr: Dinas Komunikasi dan Informatika Tangerang Kota descr: Government / Direct member IDNIC descr: Gedung Pusat Pemerintah Lt4 descr: Jl. Satria Sudirman No.1, Tangerang origin: AS133839 mnt-by: MAINT-ID-TNGK last-modified: 2019-10-29T03:31:52Z source: APNIC rpki-ov-state: valid route: 103.144.22.0/24 origin: AS133839 descr: Proxy-registered route object remarks: This auto-generated route object was created for a TELIN customer route. This route object was created because some TELIN peers filter based on these objects and this route may be rejected if this object is not created. notify: gegi [at] telin.net notify: bimo.hadiprasetyo [at] telin.net notify: harits.hamman [at] telin.net mnt-by: MAINT-AS7713 changed: harits.hamman [at] telin.net 20240106 # 0123Z source: RADB last-modified: 2024-01-06T01:23:30Z rpki-ov-state: valid route: 103.144.22.0/24 descr: Dinas Komunikasi dan Informatika Tangerang Kota descr: Government / Direct member IDNIC descr: Gedung Pusat Pemerintahan Lt.4 descr: Jl. Satria Sudirman No.1, Tangerang origin: AS133839 mnt-by: MAINT-ID-TNGK notify: admin [at] tangerangkota.go.id last-modified: 2021-07-26T07:56:47Z source: IDNIC rpki-ov-state: valid route6: 2001:df0:3300::/48 descr: Dinas Komunikasi dan Informatika Tangerang Kota descr: Government / Direct member IDNIC descr: Gedung Pusat Pemerintahan Lt.4 descr: Jl. Satria Sudirman No.1, Tangerang origin: AS133839 mnt-by: MAINT-ID-TNGK notify: khairul.anwar [at] tangerangkota.go.id notify: eko.sumitra [at] gmail.com last-modified: 2020-10-19T04:34:59Z source: IDNIC rpki-ov-state: valid route6: 2001:df0:3300::/48 descr: Dinas Komunikasi dan Informatika Tangerang Kota descr: Government / Direct member IDNIC descr: Gedung Pusat Pemerintahan Lt.4 descr: Jl. Satria Sudirman No.1, Tangerang origin: AS133839 mnt-by: MAINT-ID-TNGK last-modified: 2017-01-31T10:49:25Z source: APNIC rpki-ov-state: valid