These entries are queried from radb.net using whois, you can try my project getting these.
:AS135239 route: 103.75.224.0/22 origin: AS135239 descr: Sonali Internet Services Pvt Ltd mnt-by: MAINT-IN-SONALI last-modified: 2020-07-07T05:57:34Z source: APNIC rpki-ov-state: valid route: 103.75.224.0/24 origin: AS135239 descr: Sonali Internet Services Pvt Ltd mnt-by: MAINT-IN-SONALI last-modified: 2020-07-07T05:56:05Z source: APNIC rpki-ov-state: valid route: 103.75.225.0/24 origin: AS135239 descr: Sonali Internet Services Pvt Ltd mnt-by: MAINT-IN-SONALI last-modified: 2020-07-07T05:58:04Z source: APNIC rpki-ov-state: valid route: 103.75.226.0/24 origin: AS135239 descr: Sonali Internet Services Pvt Ltd mnt-by: MAINT-IN-SONALI last-modified: 2020-07-07T05:58:23Z source: APNIC rpki-ov-state: valid route: 103.75.227.0/24 origin: AS135239 descr: Sonali Internet Services Pvt Ltd mnt-by: MAINT-IN-SONALI last-modified: 2020-07-07T05:58:37Z source: APNIC rpki-ov-state: valid route: 103.137.28.0/24 descr: Sai Dwarawati Net Services Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-SAIDWARA mnt-routes: MAINT-IN-SAIDWARA last-modified: 2019-03-26T10:04:15Z source: APNIC rpki-ov-state: valid route: 103.137.29.0/24 descr: Sai Dwarawati Net Services Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-SAIDWARA mnt-routes: MAINT-IN-SAIDWARA last-modified: 2019-03-26T10:04:32Z source: APNIC rpki-ov-state: valid route: 103.137.30.0/24 descr: Sai Dwarawati Net Services Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-SAIDWARA mnt-routes: MAINT-IN-SAIDWARA last-modified: 2019-03-26T10:04:40Z source: APNIC rpki-ov-state: valid route: 103.137.31.0/24 descr: Sai Dwarawati Net Services Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-SAIDWARA mnt-routes: MAINT-IN-SAIDWARA last-modified: 2019-03-26T10:04:49Z source: APNIC rpki-ov-state: valid route: 103.138.20.0/23 descr: route object mnt-by: MAINT-IN-SONALI origin: AS135239 last-modified: 2020-07-05T02:17:36Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.20.0/24 descr: route object mnt-by: MAINT-IN-SONALI origin: AS135239 last-modified: 2020-07-05T02:17:36Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.21.0/24 descr: route object mnt-by: MAINT-IN-SONALI origin: AS135239 last-modified: 2020-07-05T02:17:36Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.28.0/23 descr: Sonali Cable Vision Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-SCABLEV last-modified: 2020-10-26T10:44:55Z source: APNIC rpki-ov-state: valid route: 103.138.28.0/24 descr: Sonali Cable Vision Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-SONALI last-modified: 2019-04-18T05:21:46Z source: APNIC rpki-ov-state: valid route: 103.138.29.0/24 descr: Sonali Cable Vision Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-SONALI last-modified: 2019-04-18T05:22:15Z source: APNIC rpki-ov-state: valid route: 103.140.106.0/24 descr: Bapu Internet Services Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-SONALI last-modified: 2020-07-05T02:17:38Z source: APNIC rpki-ov-state: valid route: 103.140.107.0/24 descr: Bapu Internet Services Pvt Ltd origin: AS135239 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-SONALI last-modified: 2020-07-05T02:17:38Z source: APNIC rpki-ov-state: valid route: 103.221.244.0/24 descr: route for AMITY origin: AS135239 mnt-by: MAINT-AMITY-IN last-modified: 2016-08-29T08:00:53Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2401:420::/32 descr: Route Object country: IN origin: AS135239 mnt-by: MAINT-IN-SONALI last-modified: 2023-05-31T05:42:19Z source: APNIC rpki-ov-state: valid