These entries are queried from radb.net using whois, you can try my project getting these.
:AS137218 route: 103.56.2.0/24 origin: AS137218 descr: Beximco Communications Limited SAM TOWER, Level-10, Road 22,Dhaka-1212 mnt-by: MAINT-BEXIMCO1-BD last-modified: 2024-01-28T10:18:35Z source: APNIC rpki-ov-state: valid route: 103.105.56.0/22 descr: Proxy-registered route object origin: AS137218 mnt-by: MAINT-AS58879 changed: luanzs [at] anchnet.com 20200426 source: RADB last-modified: 2023-11-13T16:00:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.117.132.0/22 descr: Proxy-registered route object origin: AS137218 mnt-by: MAINT-AS58879 changed: luanzs [at] anchnet.com 20200426 source: RADB last-modified: 2023-11-13T16:00:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source