These entries are queried from radb.net using whois, you can try my project getting these.
:AS16193 route: 193.41.188.0/22 origin: AS16193 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: cromero [at] akamai.com 20220316 #22:08:21Z source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.41.188.0/22 descr: BORICA AD origin: AS16193 mnt-by: ORBITEL-NOC created: 2001-11-06T16:03:09Z last-modified: 2018-08-13T15:28:45Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source