These entries are queried from radb.net using whois, you can try my project getting these.
:AS138267 route: 103.133.28.0/24 descr: BSL Technologies Pvt Ltd origin: AS138267 country: IN mnt-by: MAINT-IN-BSLTPL mnt-routes: MAINT-IN-BSLTPL last-modified: 2019-01-28T07:37:24Z source: APNIC rpki-ov-state: valid route: 103.133.29.0/24 descr: BSL Technologies Pvt Ltd origin: AS138267 country: IN mnt-by: MAINT-IN-BSLTPL mnt-routes: MAINT-IN-BSLTPL last-modified: 2019-01-28T07:37:29Z source: APNIC rpki-ov-state: valid route: 103.133.30.0/24 descr: BSL Technologies Pvt Ltd origin: AS138267 country: IN mnt-by: MAINT-IN-BSLTPL mnt-routes: MAINT-IN-BSLTPL last-modified: 2019-01-28T07:37:35Z source: APNIC rpki-ov-state: valid route: 103.133.31.0/24 descr: BSL Technologies Pvt Ltd origin: AS138267 country: IN mnt-by: MAINT-IN-BSLTPL mnt-routes: MAINT-IN-BSLTPL last-modified: 2019-01-28T07:37:41Z source: APNIC rpki-ov-state: valid route: 103.135.8.0/24 origin: AS138267 descr: Gazon Communication India Limited_OM20190226424263 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20190226 #09:43:45Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.135.9.0/24 origin: AS138267 descr: Gazon Communication India Limited_OM20190226424263 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20190226 #09:44:21Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.135.10.0/24 origin: AS138267 descr: Gazon Communication India Limited_OM20190226424263 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20190226 #09:44:57Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.135.11.0/24 origin: AS138267 descr: Gazon Communication India Limited_OM20190226424263 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20190226 #09:45:31Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.182.128.0/23 descr: Route Object country: IN origin: AS138267 mnt-by: MAINT-IN-NETSURF last-modified: 2022-03-14T06:56:15Z source: APNIC rpki-ov-state: valid route: 103.182.128.0/24 descr: Route Object country: IN origin: AS138267 mnt-by: MAINT-IN-NETSURF last-modified: 2022-03-14T06:56:25Z source: APNIC rpki-ov-state: valid route: 103.182.129.0/24 descr: Route Object country: IN origin: AS138267 mnt-by: MAINT-IN-NETSURF last-modified: 2022-03-14T06:56:35Z source: APNIC rpki-ov-state: valid