These entries are queried from radb.net using whois, you can try my project getting these.
:AS200090 route: 193.164.86.0/24 origin: AS200090 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: oariasme [at] akamai.com 20210212 #14:23:46Z 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: 193.164.86.0/24 descr: Alert-Services Sweden origin: AS200090 mnt-by: SECSRV-MNT created: 2016-02-23T10:20:50Z last-modified: 2016-02-23T10:20:50Z 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 route: 193.164.87.0/24 origin: AS200090 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: oariasme [at] akamai.com 20210212 #14:22:26Z 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: 193.164.87.0/24 descr: Alert-Services Sweden origin: AS200090 mnt-by: SECSRV-MNT created: 2013-11-20T09:21:28Z last-modified: 2013-11-20T09:21:28Z 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 route: 194.68.119.0/24 descr: Alvsborgs Larmcentral AB origin: AS200090 mnt-by: SECSRV-MNT created: 2013-11-20T09:18:30Z last-modified: 2013-11-20T09:18:30Z 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