These entries are queried from radb.net using whois, you can try my project getting these.
:AS64008 route: 103.192.184.0/22 descr: DEPARTMENT OF SOCIAL WELFARE AND DEVELOPMENT origin: AS64008 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: pjmagbiro [at] pldt.com.ph 20180511 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.192.184.0/24 descr: DSWD-PH origin: AS64008 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: pjmagbiro [at] pldt.com.ph 20180517 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.192.185.0/24 descr: DSWD-PH origin: AS64008 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: rrsimon [at] pldt.com.ph 20180503 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.192.186.0/24 descr: DSWD-PH origin: AS64008 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: pjmagbiro [at] pldt.com.ph 20180517 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.192.187.0/24 descr: DSWD-PH origin: AS64008 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: pjmagbiro [at] pldt.com.ph 20180517 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source