These entries are queried from radb.net using whois, you can try my project getting these.
:AS136339 route: 103.87.89.0/24 descr: Route Object AIRMAX origin: AS136339 mnt-by: MAINT-IN-AIRMAX mnt-routes: MAINT-IN-AIRMAX last-modified: 2017-03-10T07:18:24Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.120.0/24 descr: Route Object AIRMAX origin: AS136339 mnt-by: MAINT-IN-AIRMAX mnt-routes: MAINT-IN-AIRMAX last-modified: 2017-03-10T07:19:17Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.122.0/24 descr: Route Object AIRMAX origin: AS136339 mnt-by: MAINT-IN-AIRMAX mnt-routes: MAINT-IN-AIRMAX last-modified: 2017-03-10T07:19:27Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.87.123.0/24 descr: Route Object AIRMAX origin: AS136339 mnt-by: MAINT-IN-AIRMAX mnt-routes: MAINT-IN-AIRMAX last-modified: 2017-03-10T07:19:37Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.117.214.0/24 descr: Route Object AIRMAX origin: AS136339 country: IN mnt-by: MAINT-IN-AIRMAX mnt-routes: MAINT-IN-AIRMAX last-modified: 2019-07-03T08:22:10Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.117.215.0/24 descr: Route Object AIRMAX origin: AS136339 country: IN mnt-by: MAINT-IN-AIRMAX mnt-routes: MAINT-IN-AIRMAX last-modified: 2019-07-03T08:22:16Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df2:bc40::/48 descr: Route Object AIRMAX country: IN origin: AS136339 mnt-by: MAINT-IN-AIRMAX last-modified: 2023-12-13T05:31:38Z source: APNIC rpki-ov-state: valid