These entries are queried from radb.net using whois, you can try my project getting these.
:AS37973 route: 124.152.0.0/16 descr: Regional Internet origin: AS37973 notify: routemaster [at] uecomm.net.au mnt-by: MAINT-AS10223 changed: bgpadmin [at] uecomm.com.au 20060315 source: RADB last-modified: 2023-11-13T15:41:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 124.152.1.0/24 descr: Regional Internet origin: AS37973 notify: routemaster [at] uecomm.net.au mnt-by: MAINT-AS10223 changed: bgpadmin [at] uecomm.com.au 20060313 source: RADB last-modified: 2023-11-13T15:41:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.176.191.0/24 descr: 5th Floor Printing House, descr: I.I.Chundrigar Road, Karachi, Pakistan origin: AS37973 mnt-by: MAINT-IMC-GEO-PK last-modified: 2008-09-04T07:55:25Z source: APNIC rpki-ov-state: valid route: 203.176.191.0/24 descr: Transworld via EMIX origin: AS37973 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150221 source: RADB last-modified: 2023-11-13T15:47:19Z rpki-ov-state: valid