These entries are queried from radb.net using whois, you can try my project getting these.
:AS138431 route: 103.125.96.0/22 origin: AS138431 descr: Speed Net Comm mnt-by: MAINT-MSNC-BD last-modified: 2024-02-06T08:41:52Z country: BD source: APNIC rpki-ov-state: valid route: 103.125.96.0/24 origin: AS138431 descr: Speed Net Comm mnt-by: MAINT-MSNC-BD last-modified: 2024-02-06T08:42:59Z country: BD source: APNIC rpki-ov-state: valid route: 103.125.97.0/24 origin: AS138431 descr: Speed Net Communication mnt-by: MAINT-MSNC-BD last-modified: 2019-04-11T14:37:03Z source: APNIC rpki-ov-state: valid route: 103.125.98.0/24 origin: AS138431 descr: Speed Net Communication mnt-by: MAINT-MSNC-BD last-modified: 2019-04-11T14:36:10Z source: APNIC rpki-ov-state: valid route: 103.125.99.0/24 origin: AS138431 descr: Md Mazaher Hossain 698/A, 1st Floor, West Nakhalpara,Tejgaon,Dhaka-1215 mnt-by: MAINT-MSNC-BD last-modified: 2019-04-11T14:18:04Z source: APNIC rpki-ov-state: valid route6: 2403:f0c0::/32 origin: AS138431 descr: Speed Net Comm mnt-by: MAINT-MSNC-BD last-modified: 2024-02-06T08:45:52Z country: BD source: APNIC rpki-ov-state: valid