These entries are queried from radb.net using whois, you can try my project getting these.
:AS134990 route: 103.204.244.0/22 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:03:52Z source: APNIC rpki-ov-state: valid route: 103.204.244.0/23 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:03:53Z source: APNIC rpki-ov-state: valid route: 103.204.244.0/24 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:03:55Z source: APNIC rpki-ov-state: valid route: 103.204.245.0/24 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:03:56Z source: APNIC rpki-ov-state: valid route: 103.204.246.0/23 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:03:57Z source: APNIC rpki-ov-state: valid route: 103.204.246.0/24 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:03:59Z source: APNIC rpki-ov-state: valid route: 103.204.247.0/24 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:04:00Z source: APNIC rpki-ov-state: valid route: 157.119.236.0/22 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:04:23Z source: APNIC rpki-ov-state: valid route: 157.119.236.0/23 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:04:25Z source: APNIC rpki-ov-state: valid route: 157.119.236.0/24 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:04:26Z source: APNIC rpki-ov-state: valid route: 157.119.237.0/24 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:04:28Z source: APNIC rpki-ov-state: valid route: 157.119.238.0/23 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:04:29Z source: APNIC rpki-ov-state: valid route: 157.119.238.0/24 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:04:31Z source: APNIC rpki-ov-state: valid route: 157.119.239.0/24 origin: AS134990 descr: Mohammad Reaz Uddin 26, North Mugda Para mnt-by: MAINT-CITYCOMNETWORK-BD last-modified: 2021-06-30T14:04:32Z source: APNIC rpki-ov-state: valid