These entries are queried from radb.net using whois, you can try my project getting these.
:AS14880 route: 193.201.204.0/24 descr: UK-TICKETMASTER-NETOPS-LCA origin: AS14880 mnt-by: TICKETMASTER-MNTR mnt-by: TICKETMASTER-MNT created: 2007-11-23T17:10:24Z last-modified: 2007-11-23T17:10:24Z 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: 193.201.205.0/24 descr: UK-TICKETMASTER-NETOPS-AMS origin: AS14880 mnt-by: TICKETMASTER-MNTR mnt-by: TICKETMASTER-MNT created: 2007-11-23T17:19:10Z last-modified: 2007-11-23T17:19:10Z 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: 205.132.173.0/24 descr: Proxy-registered route object origin: AS14880 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20070406 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.103.134.0/24 descr: Proxy Registration for TicketMaster origin: AS14880 mnt-by: MAINT-AS8100 changed: kate [at] quadranet.com 20160304 #22:22:23Z source: RADB last-modified: 2023-11-13T15:48:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source