These entries are queried from radb.net using whois, you can try my project getting these.
:AS63968 route: 103.52.28.0/22 descr: RMN_ROUTE_OBJECT origin: AS63968 mnt-by: MAINT-RMIPL-NP last-modified: 2015-08-19T09:05:57Z source: APNIC rpki-ov-state: valid route: 103.52.28.0/23 origin: AS63968 descr: Regmi Media Inc. Pvt. Ltd. 44/9 Kalyanpath, Bhairahawa Nepal mnt-by: MAINT-RMIPL-NP last-modified: 2020-03-24T07:51:04Z source: APNIC rpki-ov-state: valid route: 103.52.28.0/24 origin: AS63968 descr: Regmi Media Inc. Pvt. Ltd. 44/9 Kalyanpath, Bhairahawa Nepal mnt-by: MAINT-RMIPL-NP last-modified: 2019-04-05T03:32:04Z source: APNIC rpki-ov-state: valid route: 103.52.29.0/24 origin: AS63968 descr: Regmi Media Inc. Pvt. Ltd. 44/9 Kalyanpath, Bhairahawa Nepal mnt-by: MAINT-RMIPL-NP last-modified: 2019-04-05T03:32:04Z source: APNIC rpki-ov-state: valid route: 103.52.30.0/23 origin: AS63968 descr: Regmi Media Inc. Pvt. Ltd. 44/9 Kalyanpath, Bhairahawa Nepal mnt-by: MAINT-RMIPL-NP last-modified: 2020-03-24T07:51:04Z source: APNIC rpki-ov-state: valid route: 103.52.30.0/24 origin: AS63968 descr: Regmi Media Inc. Pvt. Ltd. 44/9 Kalyanpath, Bhairahawa Nepal mnt-by: MAINT-RMIPL-NP last-modified: 2019-04-05T03:32:04Z source: APNIC rpki-ov-state: valid route: 103.52.31.0/24 origin: AS63968 descr: Regmi Media Inc. Pvt. Ltd. 44/9 Kalyanpath, Bhairahawa Nepal mnt-by: MAINT-RMIPL-NP last-modified: 2019-04-05T03:32:05Z source: APNIC rpki-ov-state: valid