These entries are queried from radb.net using whois, you can try my project getting these.
:AS135420 route: 45.249.184.0/22 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2017-02-13T11:33:35Z source: APNIC rpki-ov-state: valid route: 45.249.184.0/24 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2016-05-13T13:23:55Z source: APNIC rpki-ov-state: valid route: 45.249.185.0/24 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2018-11-16T13:19:08Z source: APNIC rpki-ov-state: valid route: 45.249.186.0/24 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2016-05-13T13:24:41Z source: APNIC rpki-ov-state: valid route: 45.249.187.0/24 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2016-05-13T13:24:51Z source: APNIC rpki-ov-state: valid route: 103.218.188.0/22 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2017-02-13T11:34:21Z source: APNIC rpki-ov-state: valid route: 103.218.188.0/24 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2016-05-14T08:39:47Z source: APNIC rpki-ov-state: valid route: 103.218.189.0/24 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2016-05-14T08:39:56Z source: APNIC rpki-ov-state: valid route: 103.218.190.0/24 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2019-03-07T16:47:13Z source: APNIC rpki-ov-state: valid route: 103.218.191.0/24 descr: Media Online origin: AS135420 mnt-by: MAINT-MEDIA-BD last-modified: 2016-05-14T08:40:11Z source: APNIC rpki-ov-state: valid route6: 2402:48c0::/32 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:03Z source: APNIC rpki-ov-state: valid route6: 2402:48c0::/33 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:03Z source: APNIC rpki-ov-state: valid route6: 2402:48c0::/34 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:04Z source: APNIC rpki-ov-state: valid route6: 2402:48c0::/35 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:05Z source: APNIC rpki-ov-state: valid route6: 2402:48c0::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:05Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:1000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:06Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:2000::/35 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:06Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:2000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:07Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:3000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:07Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:4000::/34 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:08Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:4000::/35 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:09Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:4000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:09Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:5000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:10Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:6000::/35 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:10Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:6000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:11Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:7000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:11Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:8000::/33 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:12Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:8000::/34 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:12Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:8000::/35 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:13Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:8000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:13Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:9000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:14Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:a000::/35 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:14Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:a000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:15Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:b000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:16Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:c000::/34 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:16Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:c000::/35 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:17Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:c000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:17Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:d000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:18Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:e000::/35 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:18Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:e000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:19Z source: APNIC rpki-ov-state: valid route6: 2402:48c0:f000::/36 origin: AS135420 descr: MD. Murad Hossain 46 New Alibohor Bikrampur Housing Shyampur mnt-by: MAINT-MEDIA-BD last-modified: 2020-04-07T11:28:20Z source: APNIC rpki-ov-state: valid