These entries are queried from radb.net using whois, you can try my project getting these.
:AS147070 route: 103.172.114.0/23 origin: AS147070 descr: Md Mohsin Mia H# 23 (2nd Floor), R#19, Sector#13, Uttara, Dhaka-1230 mnt-by: MAINT-DHAKAONLINE-BD last-modified: 2021-08-31T15:39:04Z source: APNIC rpki-ov-state: valid route: 103.172.114.0/24 origin: AS147070 descr: Md Mohsin Mia H# 23 (2nd Floor), R#19, Sector#13, Uttara, Dhaka-1230 mnt-by: MAINT-DHAKAONLINE-BD last-modified: 2021-08-31T15:39:38Z source: APNIC rpki-ov-state: valid route: 103.172.115.0/24 origin: AS147070 descr: Md Mohsin Mia H# 23 (2nd Floor), R#19, Sector#13, Uttara, Dhaka-1230 mnt-by: MAINT-DHAKAONLINE-BD last-modified: 2021-08-31T15:40:09Z source: APNIC rpki-ov-state: valid