These entries are queried from radb.net using whois, you can try my project getting these.
:AS141003 route: 103.154.188.0/23 origin: AS141003 descr: S K Abdul Halim RayerMohal, Boyra, Khulna, Bangladesh mnt-by: MAINT-JONEYCABLENETWORK-BD last-modified: 2022-04-20T10:07:23Z source: APNIC rpki-ov-state: valid route: 103.154.188.0/24 origin: AS141003 descr: S K Abdul Halim RayerMohal, Boyra, Khulna, Bangladesh mnt-by: MAINT-JONEYCABLENETWORK-BD last-modified: 2022-04-20T10:06:16Z source: APNIC rpki-ov-state: valid route: 103.154.189.0/24 origin: AS141003 descr: S K Abdul Halim RayerMohal, Boyra, Khulna, Bangladesh mnt-by: MAINT-JONEYCABLENETWORK-BD last-modified: 2022-04-20T10:06:53Z source: APNIC rpki-ov-state: valid route6: 2001:df6:f680::/48 origin: AS141003 descr: S K Abdul Halim RayerMohal, Boyra, Khulna, Bangladesh mnt-by: MAINT-JONEYCABLENETWORK-BD last-modified: 2022-06-03T13:14:04Z source: APNIC rpki-ov-state: valid