These entries are queried from radb.net using whois, you can try my project getting these.
:AS139855 route: 103.163.120.0/24 origin: AS139855 descr: PH mnt-by: MAINT-AS137559 changed: parker.pan [at] linkinfinityhk.com 20220628 #12:29:17Z source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: valid route: 103.163.120.0/24 origin: AS139855 descr: QUANTUM DATA COMMUNICATIONS, INC. UNIT G-2 G/F OPL Bldg 100 C PALANCA ST SAN LORENZO MAKATI mnt-by: MAINT-QDCI-PH last-modified: 2022-06-29T04:13:34Z source: APNIC rpki-ov-state: valid route: 103.163.121.0/24 origin: AS139855 descr: PH mnt-by: MAINT-AS137559 changed: parker.pan [at] linkinfinityhk.com 20220628 #12:29:56Z source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: valid route: 103.163.121.0/24 origin: AS139855 descr: QUANTUM DATA COMMUNICATIONS, INC. UNIT G-2 G/F OPL Bldg 100 C PALANCA ST SAN LORENZO MAKATI mnt-by: MAINT-QDCI-PH last-modified: 2022-06-29T04:14:07Z source: APNIC rpki-ov-state: valid route: 103.183.246.0/24 origin: AS139855 descr: BIT(Brother Internet Technology),INC. Buma building Makati,1012 metropolitan Ave mnt-by: MAINT-BIT-PH last-modified: 2022-06-15T12:23:38Z source: APNIC rpki-ov-state: valid route: 103.183.247.0/24 origin: AS139855 descr: BIT(Brother Internet Technology),INC. Buma building Makati,1012 metropolitan Ave mnt-by: MAINT-BIT-PH last-modified: 2023-01-03T06:44:34Z source: APNIC rpki-ov-state: valid