These entries are queried from radb.net using whois, you can try my project getting these.
:AS58597 route: 43.245.12.0/24 descr: Route Object for 43.245.12.0/24 origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-06-04T05:59:39Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.245.13.0/24 descr: Route object for 43.245.13.0/24 origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-06-04T06:04:38Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.245.14.0/24 descr: Route Object for 43.245.14.0/24 origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-06-04T06:13:28Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.245.15.0/24 descr: Route Object for 43.245.15.0/24 origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-06-04T06:16:21Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.254.48.0/24 descr: Route Object for 43.254.48.0/24 origin: AS58597 mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-07-30T06:17:19Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.254.49.0/24 descr: route Object origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-07-30T06:22:55Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.254.50.0/24 descr: Route Object origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-07-30T06:24:42Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.254.51.0/24 descr: Route Object origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-07-30T06:26:17Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.8.216.0/24 descr: Route object for 103.8.216.0/24 origin: AS58597 country: IN mnt-lower: MAINT-MSINFOWEB-IN mnt-routes: MAINT-MSINFOWEB-IN mnt-by: MAINT-MSINFOWEB-IN last-modified: 2012-06-20T02:51:15Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.8.217.0/24 descr: Route Object for 103.8.217.0/24 origin: AS58597 country: IN mnt-lower: MAINT-MSINFOWEB-IN mnt-routes: MAINT-MSINFOWEB-IN mnt-by: MAINT-MSINFOWEB-IN last-modified: 2012-06-20T03:01:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.8.218.0/24 descr: Route Object for 103.8.218.0/24 origin: AS58597 country: IN mnt-lower: MAINT-MSINFOWEB-IN mnt-routes: MAINT-MSINFOWEB-IN mnt-by: MAINT-MSINFOWEB-IN last-modified: 2012-06-20T03:01:20Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.8.219.0/24 descr: Route Object for 103.8.219.0/24 origin: AS58597 country: IN mnt-lower: MAINT-MSINFOWEB-IN mnt-routes: MAINT-MSINFOWEB-IN mnt-by: MAINT-MSINFOWEB-IN last-modified: 2012-06-20T03:01:30Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.24.180.0/24 descr: Route Object for 103.24.180.0/24 origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2013-04-29T09:53:55Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.24.181.0/24 descr: Route Object for 103.24.181.0/24 origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2013-07-31T07:25:21Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.24.182.0/24 descr: Route Object for 103.24.182.0/24 origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2013-09-30T05:18:47Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.24.183.0/24 descr: Route Object for 103.24.183.0/24 origin: AS58597 country: IN mnt-lower: MAINT-IN-MSINFOBYTES mnt-routes: MAINT-IN-MSINFOBYTES mnt-by: MAINT-IN-MSINFOBYTES last-modified: 2014-02-08T09:44:10Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2405:f700::/32 descr: M.S. INFOWEB PVT. LTD. origin: AS58597 country: IN mnt-lower: MAINT-MSINFOWEB-IN mnt-routes: MAINT-MSINFOWEB-IN mnt-by: MAINT-MSINFOWEB-IN last-modified: 2012-12-19T07:56:22Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source