These entries are queried from radb.net using whois, you can try my project getting these.
:AS135564 route: 103.66.24.0/23 descr: iPay Systems Ltd Network origin: AS135564 mnt-by: MAINT-IPAYSYSTEMSLTD-BD last-modified: 2016-06-26T17:53:28Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.66.24.0/24 descr: iPay Systems Ltd Network origin: AS135564 mnt-by: MAINT-IPAYSYSTEMSLTD-BD last-modified: 2016-06-26T17:55:45Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.66.25.0/24 descr: iPay Systems Ltd Network origin: AS135564 mnt-by: MAINT-IPAYSYSTEMSLTD-BD last-modified: 2016-06-26T17:55:58Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.125.24.0/24 origin: AS135564 descr: iPay Systems Ltd. Level 12, Silver Tower, 52 Gulshan Avenue, Gulshan -1 mnt-by: MAINT-IPAYSYSTEMSLTD-BD last-modified: 2021-01-10T12:58:23Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source