These entries are queried from radb.net using whois, you can try my project getting these.
:AS327740 route: 196.13.191.0/24 descr: AMS-IX-EA-2 origin: AS327740 mnt-by: AMS-IX-MNT created: 2014-04-11T12:43:20Z last-modified: 2018-09-04T17:53:32Z source: RIPE-NONAUTH 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: 196.49.22.0/24 descr: TelecomKenya via EMIX origin: AS327740 mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20190704 #08:28:28Z source: RADB last-modified: 2023-11-13T15:56:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.223.11.0/24 descr: AMS-IX-EA-1 origin: AS327740 mnt-by: AMS-IX-MNT created: 2014-04-11T12:41:33Z last-modified: 2018-09-04T17:53:32Z source: RIPE-NONAUTH 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 route6: 2001:43f8:c0::/48 descr: AMS-IX-EA-3 origin: AS327740 mnt-by: AMS-IX-MNT created: 2014-04-11T12:53:00Z last-modified: 2018-09-04T19:42:47Z source: RIPE-NONAUTH 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