These entries are queried from radb.net using whois, you can try my project getting these.
:AS23957 route: 202.146.192.0/20 descr: Spectrum Softtech Solutions Pvt Ltd origin: AS23957 country: IN mnt-by: MAINT-IN-JOSEPH last-modified: 2008-09-04T07:54:50Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.146.192.0/22 descr: PACNET (proxy-registered route object) origin: AS23957 remarks: This route object is for a PACNET customer route which is being exported under this origin AS. + This route object was created because no existing route object with the same origin was found, and since some PACNET peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc [at] pacnet.net if you have any other Questions regarding this object. notify: ip-noc [at] pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc [at] pacnet.net 20100201 source: RADB last-modified: 2023-11-13T15:58:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.146.192.0/24 descr: SPECTRUM SOFTECH SOLUTIONS PVT LTD origin: AS23957 mnt-by: MAINT-AS18101 changed: somg.dataprovisioning [at] relianceada.com 20111120 #04:39:48Z source: RADB last-modified: 2023-11-13T15:47:45Z rpki-ov-state: valid route: 202.146.192.0/24 origin: AS23957 descr: NIXI 6C,6D,6E Hansalaya Building, 15, Barakhamba Road India mnt-by: MAINT-IN-JOSEPH last-modified: 2020-07-04T10:43:16Z source: APNIC rpki-ov-state: valid route: 202.146.193.0/24 descr: SPECTRUM SOFTECH SOLUTIONS PVT LTD origin: AS23957 mnt-by: MAINT-AS18101 changed: somg.dataprovisioning [at] relianceada.com 20111120 #04:40:44Z source: RADB last-modified: 2023-11-13T15:47:45Z rpki-ov-state: valid route: 202.146.193.0/24 origin: AS23957 descr: NIXI 6C,6D,6E Hansalaya Building, 15, Barakhamba Road India mnt-by: MAINT-IN-JOSEPH last-modified: 2020-07-04T10:43:21Z source: APNIC rpki-ov-state: valid route: 202.146.194.0/24 origin: AS23957 descr: NIXI 6C,6D,6E Hansalaya Building, 15, Barakhamba Road India mnt-by: MAINT-IN-JOSEPH last-modified: 2020-07-04T10:43:31Z source: APNIC rpki-ov-state: valid route: 202.146.194.0/24 descr: SPECTRUM SOFTECH SOLUTIONS PVT LTD origin: AS23957 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20111118 #13:56:48Z source: RADB last-modified: 2023-11-13T15:47:45Z rpki-ov-state: valid route: 202.146.195.0/24 origin: AS23957 descr: NIXI 6C,6D,6E Hansalaya Building, 15, Barakhamba Road India mnt-by: MAINT-IN-JOSEPH last-modified: 2020-07-04T10:43:32Z source: APNIC rpki-ov-state: valid route: 202.146.195.0/24 descr: SPECTRUM SOFTECH SOLUTIONS PVT LTD origin: AS23957 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20140203 #10:50:16Z source: RADB last-modified: 2023-11-13T15:47:45Z rpki-ov-state: valid route: 202.146.196.0/24 descr: SPECTRUM-IN-VSNL Route Object origin: AS23957 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070102 source: RADB last-modified: 2023-11-13T15:42:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.146.197.0/24 descr: SPECTRUM-IN-VSNL Route Object origin: AS23957 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070102 source: RADB last-modified: 2023-11-13T15:42:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.146.198.0/24 descr: SPECTRUM-IN-VSNL Route Object origin: AS23957 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070102 source: RADB last-modified: 2023-11-13T15:42:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.146.199.0/24 descr: SPECTRUM-IN-VSNL Route Object origin: AS23957 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070102 source: RADB last-modified: 2023-11-13T15:42:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source