These entries are queried from radb.net using whois, you can try my project getting these.
:AS20969 route: 77.243.160.0/20 descr: Technicolor PA block origin: AS20969 mnt-by: EBMSMT-ripe created: 2007-03-14T16:01:50Z last-modified: 2018-01-17T17:38:27Z source: RIPE notify: noc.nl [at] ericsson.com 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: 80.79.32.0/20 descr: Technicolor PA block origin: AS20969 mnt-by: EBMSMT-ripe created: 1970-01-01T00:00:00Z last-modified: 2018-01-17T17:38:27Z source: RIPE notify: noc.nl [at] ericsson.com 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: 129.192.36.0/22 descr: Ericsson Broadcast Services NL origin: AS20969 mnt-by: MAINT-AS158 changed: lir [at] ericsson.com 20160309 #15:27:06Z source: RADB last-modified: 2023-11-13T15:48:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 129.192.36.0/23 descr: Ericsson Broadcast Netherlands origin: AS20969 mnt-by: MAINT-AS158 changed: lir [at] ericsson.com 20150709 #14:14:31Z source: RADB last-modified: 2023-11-13T15:48:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 129.192.44.0/23 descr: Ericsson MDN origin: AS20969 mnt-by: MAINT-AS158 changed: lir [at] ericsson.com 20160527 #13:22:55Z source: RADB last-modified: 2023-11-13T15:49:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a03:a00::/32 descr: NOB IPv6 Route origin: AS20969 mnt-by: EBMSMT-ripe created: 2013-05-27T08:27:50Z last-modified: 2018-01-17T17:38:27Z 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