These entries are queried from radb.net using whois, you can try my project getting these.
:AS63126 route: 192.42.72.0/23 descr: APTIENT4-01 origin: AS63126 mnt-by: MAINT-AS63126 changed: radb-admin [at] aptient.com 20150701 #05:31:29Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: valid route: 192.42.72.0/24 descr: ADDED FOR - AS63126 origin: AS63126 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20160406 source: LEVEL3 rpki-ov-state: valid route6: 2620:96:4000::/44 descr: NET6-2620-96-4000-1 origin: AS63126 mnt-by: MAINT-AS63126 changed: radb-admin [at] aptient.com 20150701 #05:32:25Z source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: valid