These entries are queried from radb.net using whois, you can try my project getting these.
:AS141723 route: 103.86.203.0/24 origin: AS141723 descr: Sorob IT LTD 214/E Tejgaon Ind. Area. tejgoan mnt-by: MAINT-SOROB2-BD last-modified: 2023-10-29T12:44:53Z source: APNIC rpki-ov-state: valid route: 103.146.57.0/24 origin: AS141723 descr: BEE ONLINE RETAIL HOUSE 45, ROAD 5, SECTOR 13, UTTARA mnt-by: MAINT-TKNETWORK-BD last-modified: 2022-09-15T08:55:30Z source: APNIC rpki-ov-state: valid route: 103.151.61.0/24 origin: AS141723 descr: Bee Online descr: BEE ONLINE mnt-by: MAINT-KOS-BD last-modified: 2022-04-05T15:22:24Z country: BD source: APNIC rpki-ov-state: valid route: 103.162.186.0/23 origin: AS141723 descr: BEE RETAIL NETWORK mnt-by: MAINT-BEEONLINE-BD last-modified: 2021-02-14T19:48:49Z source: APNIC rpki-ov-state: valid route: 103.162.186.0/24 origin: AS141723 descr: BEE RETAIL NETWORK mnt-by: MAINT-BEEONLINE-BD last-modified: 2021-02-14T19:49:06Z source: APNIC rpki-ov-state: valid route: 103.162.187.0/24 origin: AS141723 descr: BEE RETAIL NETWORK mnt-by: MAINT-BEEONLINE-BD last-modified: 2021-02-14T19:49:22Z source: APNIC rpki-ov-state: valid route: 103.239.42.0/23 origin: AS141723 descr: Bee Online Norshindi Retail Zone mnt-by: MAINT-TECHNOLOGYPOINT-BD last-modified: 2023-07-18T12:44:11Z source: APNIC rpki-ov-state: valid route: 103.239.42.0/24 origin: AS141723 descr: Bee Online Norshindi Retail Zone mnt-by: MAINT-TECHNOLOGYPOINT-BD last-modified: 2023-07-18T12:44:34Z source: APNIC rpki-ov-state: valid route: 103.239.43.0/24 origin: AS141723 descr: Bee Online Norshindi Retail Zone mnt-by: MAINT-TECHNOLOGYPOINT-BD last-modified: 2023-07-18T12:45:47Z source: APNIC rpki-ov-state: valid route6: 2407:1d40::/32 origin: AS141723 descr: Masudul Islam House 25, Road-8, Sector 13, Uttara, mnt-by: MAINT-BEEONLINE-BD last-modified: 2022-07-06T16:23:56Z source: APNIC rpki-ov-state: valid route6: 2407:1d40::/36 origin: AS141723 descr: Masudul Islam House 25, Road-8, Sector 13, Uttara, mnt-by: MAINT-BEEONLINE-BD last-modified: 2023-02-08T18:27:44Z source: APNIC rpki-ov-state: valid route6: 2407:1d40:1::/48 origin: AS141723 descr: Masudul Islam House 25, Road-8, Sector 13, Uttara, mnt-by: MAINT-BEEONLINE-BD last-modified: 2023-02-08T18:37:49Z source: APNIC rpki-ov-state: valid route6: 2407:1d40:1000::/36 origin: AS141723 descr: Masudul Islam House 25, Road-8, Sector 13, Uttara, mnt-by: MAINT-BEEONLINE-BD last-modified: 2023-02-08T18:29:52Z source: APNIC rpki-ov-state: valid route6: 2407:1d40:1000::/48 origin: AS141723 descr: Masudul Islam House 25, Road-8, Sector 13, Uttara, mnt-by: MAINT-BEEONLINE-BD last-modified: 2023-02-08T18:31:59Z source: APNIC rpki-ov-state: valid route6: 2407:1d40:1001::/48 origin: AS141723 descr: Masudul Islam House 25, Road-8, Sector 13, Uttara, mnt-by: MAINT-BEEONLINE-BD last-modified: 2023-02-08T18:33:37Z source: APNIC rpki-ov-state: valid