These entries are queried from radb.net using whois, you can try my project getting these.
:AS133680 route: 103.24.135.0/24 descr: Softech Infosol Pvt. Ltd. origin: AS133680 country: IN remarks: send spam and abuse report to ******** mnt-lower: MAINT-IN-SOFTECHINFOSOL mnt-routes: MAINT-IN-SOFTECHINFOSOL mnt-by: MAINT-IN-IRINN last-modified: 2015-04-10T06:26:08Z source: APNIC rpki-ov-state: valid route: 103.50.214.0/24 descr: Softech Infosol Pvt. Ltd. origin: AS133680 country: IN remarks: send spam and abuse report to ******** mnt-lower: MAINT-IN-SOFTECHINFOSOL mnt-routes: MAINT-IN-SOFTECHINFOSOL mnt-by: MAINT-IN-IRINN last-modified: 2015-04-10T06:26:11Z source: APNIC rpki-ov-state: valid route: 103.50.215.0/24 descr: Softech Infosol Pvt. Ltd. origin: AS133680 country: IN remarks: send spam and abuse report to ******** mnt-lower: MAINT-IN-SOFTECHINFOSOL mnt-routes: MAINT-IN-SOFTECHINFOSOL mnt-by: MAINT-IN-IRINN last-modified: 2015-04-10T06:26:14Z source: APNIC rpki-ov-state: valid route: 103.91.72.0/24 descr: Route Object origin: AS133680 mnt-by: MAINT-IN-DECIBEL country: IN last-modified: 2023-10-19T05:27:42Z source: APNIC rpki-ov-state: valid route: 103.136.84.0/24 descr: Vestal Web Pvt Ltd origin: AS133680 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-VESTAL last-modified: 2020-10-06T12:08:46Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.144.215.0/24 descr: Vestal Web Pvt Ltd origin: AS133680 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-VESTAL last-modified: 2020-10-06T12:07:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.182.145.0/24 descr: Route Object country: IN origin: AS133680 mnt-by: MAINT-IN-SRINETT last-modified: 2024-02-13T07:57:20Z source: APNIC rpki-ov-state: valid route: 103.204.231.0/24 descr: Softech Infosol Pvt. Ltd. origin: AS133680 country: IN mnt-by: MAINT-IN-SOFTECHINFOSOL mnt-routes: MAINT-IN-SOFTECHINFOSOL last-modified: 2017-05-11T09:56:36Z source: APNIC rpki-ov-state: valid route: 203.76.248.0/22 descr: Softech Infosol Pvt. Ltd. origin: AS133680 country: IN mnt-by: MAINT-IN-SOFTECHINFOSOL mnt-routes: MAINT-IN-SOFTECHINFOSOL last-modified: 2017-05-11T09:56:32Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.76.248.0/24 origin: AS133680 descr: Softech Infosol Pvt. Ltd. mnt-by: MAINT-IN-SOFTECHINFOSOL last-modified: 2022-04-21T11:02:01Z source: APNIC rpki-ov-state: valid route: 203.76.249.0/24 origin: AS133680 descr: Softech Infosol Pvt. Ltd. mnt-by: MAINT-IN-SOFTECHINFOSOL last-modified: 2022-04-21T11:02:37Z source: APNIC rpki-ov-state: valid route: 203.76.250.0/24 origin: AS133680 descr: Softech Infosol Pvt. Ltd. mnt-by: MAINT-IN-SOFTECHINFOSOL last-modified: 2022-04-21T11:03:31Z source: APNIC rpki-ov-state: valid route: 203.76.251.0/24 origin: AS133680 descr: Softech Infosol Pvt. Ltd. mnt-by: MAINT-IN-SOFTECHINFOSOL last-modified: 2022-04-21T11:04:02Z source: APNIC rpki-ov-state: valid route6: 2001:df5:de00::/48 descr: Softech Infosol Pvt. Ltd. origin: AS133680 mnt-by: MAINT-IN-SOFTECHINFOSOL last-modified: 2017-05-18T05:38:05Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source