These entries are queried from radb.net using whois, you can try my project getting these.
:AS138551 route: 103.132.187.0/24 origin: AS138551 descr: Subrata Kumar Paul Holding@2021, Kalitala Saban Factory, Hat Naogaon, Naogaon-6500 descr: Skyinfo Online mnt-by: MAINT-SKYINFOONLINE-BD last-modified: 2020-02-13T18:06:10Z source: APNIC rpki-ov-state: valid route: 103.148.108.0/24 origin: AS138551 descr: Subrata Kumar Paul Holding@2021, Kalitala Saban Factory, Hat Naogaon, Naogaon-6500 descr: Skyinfo Online mnt-by: MAINT-SKYINFOONLINE-BD last-modified: 2020-02-13T18:05:36Z source: APNIC rpki-ov-state: valid route6: 2001:df7:8500::/48 origin: AS138551 descr: Subrata Kumar Paul Holding@2021, Kalitala Saban Factory, Hat Naogaon, Naogaon-6500 mnt-by: MAINT-SKYINFOONLINE-BD last-modified: 2021-03-08T16:38:31Z source: APNIC rpki-ov-state: valid