These entries are queried from radb.net using whois, you can try my project getting these.
:AS17973 route: 115.146.130.0/23 descr: TBGI Philippines origin: AS17973 mnt-by: MAINT-PH-DIGITELONE last-modified: 2012-02-09T18:59:49Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 218.188.102.0/24 descr: Proxy-registered route object origin: AS17973 mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070824 #09:14:59(UTC) source: RADB last-modified: 2023-11-13T15:40:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 218.188.103.0/24 descr: Proxy-registered route object origin: AS17973 mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070824 #09:15:25(UTC) source: RADB last-modified: 2023-11-13T15:40:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source