These entries are queried from radb.net using whois, you can try my project getting these.
:AS147050 route: 103.173.152.0/23 origin: AS147050 descr: Meghna Online Bhai Bhai Super Market 2nd floor, Kalikassaw Bazar, Sarail mnt-by: MAINT-MEGHNAONLINE-BD last-modified: 2021-09-22T20:56:26Z source: APNIC rpki-ov-state: valid route: 103.173.152.0/24 origin: AS147050 descr: Meghna Online mnt-by: MAINT-MEGHNAONLINE-BD last-modified: 2024-02-10T16:05:35Z source: APNIC rpki-ov-state: valid route: 103.173.153.0/24 origin: AS147050 descr: Meghna Online Bhai Bhai Super Market 2nd floor, Kalikassaw Bazar, Sarail mnt-by: MAINT-MEGHNAONLINE-BD last-modified: 2021-09-22T21:04:42Z source: APNIC rpki-ov-state: valid route6: 2001:df7:9f80::/48 origin: AS147050 descr: SALEH AHAMED SOHEL Bhai Bhai Super Market 2nd floor, Kalikassaw Bazar, Sarail mnt-by: MAINT-MEGHNAONLINE-BD last-modified: 2021-09-22T20:54:49Z source: APNIC rpki-ov-state: valid