These entries are queried from radb.net using whois, you can try my project getting these.
:AS133377 route: 103.226.12.0/22 descr: route object for 103.226.12.0/22 origin: AS133377 mnt-lower: MAINT-IBM-GPS-PH mnt-routes: MAINT-IBM-GPS-PH mnt-by: MAINT-IBM-GPS-PH last-modified: 2014-04-24T08:12:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.226.12.0/24 descr: IBM Philippines, Incorporated origin: AS133377 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: cemanalang [at] pldt.com.ph 20140521 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.226.13.0/24 descr: IBM Philippines, Incorporated origin: AS133377 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: cemanalang [at] pldt.com.ph 20140521 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.226.14.0/24 descr: IBM BUSINESS SERVICES, INC. origin: AS133377 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: pjmagbiro [at] pldt.com.ph 20160227 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.226.15.0/24 descr: IBM BUSINESS SERVICES, INC. origin: AS133377 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: pjmagbiro [at] pldt.com.ph 20160227 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source