These entries are queried from radb.net using whois, you can try my project getting these.
:AS136087 route: 103.87.196.0/23 origin: AS136087 descr: Kementerian tenaga kerja mnt-by: MAINT-AS4761 changed: chronic [at] indosatooredoo.com 20220626 #06:06:58Z source: RADB last-modified: 2023-11-13T16:12:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.196.0/24 descr: route-object for AS23947 origin: AS136087 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ius.eugenius [at] ntt.co.id 20170320 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.196.0/24 descr: Proxy-registered route object origin: AS136087 notify: djimie [at] telin.co.id notify: arpianh [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20170403 #04:25:03Z source: RADB last-modified: 2023-11-13T15:56:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.197.0/24 descr: route-object for AS23947 origin: AS136087 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ius.eugenius [at] ntt.co.id 20170320 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.197.0/24 descr: Proxy-registered route object origin: AS136087 notify: djimie [at] telin.co.id notify: arpianh [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20170403 #04:23:47Z source: RADB last-modified: 2023-11-13T15:56:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.198.0/24 descr: Proxy-registered route object origin: AS136087 notify: djimie [at] telin.co.id notify: arpianh [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20170403 #04:21:09Z source: RADB last-modified: 2023-11-13T15:56:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.198.0/24 descr: route-object for AS23947 origin: AS136087 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ius.eugenius [at] ntt.co.id 20170320 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.199.0/24 descr: route-object for AS23947 origin: AS136087 remarks: Transit via AS2914 Customers notify: support [at] ntt.net.id mnt-by: MAINT-AS10217 changed: ius.eugenius [at] ntt.co.id 20170320 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.199.0/24 descr: Proxy-registered route object origin: AS136087 notify: djimie [at] telin.co.id notify: arpianh [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20170403 #04:22:11Z source: RADB last-modified: 2023-11-13T15:56:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source