These entries are queried from radb.net using whois, you can try my project getting these.
:AS45221 route: 203.161.188.0/24 descr: BPINET-AP origin: AS45221 remarks: IP Transit Client notify: transurv-n4i [at] pldt.com.ph mnt-by: MAINT-PLDT changed: jcgonzales [at] pldt.com.ph 20100112 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.161.188.0/24 origin: AS45221 descr: Bank of The Philippine Islands Ayala North Exchange Tower 1 6796 Ayala Avenue cor Salcedo St Legaspi Village mnt-by: MAINT-BPINET-PH last-modified: 2023-07-04T10:09:01Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.161.188.0/24 descr: Proxy-registered route object origin: AS45221 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100328 source: RADB last-modified: 2023-11-13T15:40:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df0:2a8::/48 descr: Bank of the Philippine Island origin: AS45221 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: ltdodo [at] pldt.com.ph 20140207 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source