These entries are queried from radb.net using whois, you can try my project getting these.
:AS45988 route: 175.121.41.0/24 origin: AS45988 descr: AS45988 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20190102 #04:36:55Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 211.55.206.192/27 descr: AS45988 origin: AS45988 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20160907 #07:27:04Z source: RADB last-modified: 2023-11-13T15:49:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source