These entries are queried from radb.net using whois, you can try my project getting these.
:AS139900 route: 103.146.206.0/23 descr: Proxy-registered route object origin: AS139900 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20200122 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.146.206.0/23 descr: Proxy-registered route object origin: AS139900 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20200122 source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.146.206.0/24 descr: Proxy-registered route object origin: AS139900 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20200122 source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: valid route: 103.146.206.0/24 descr: Proxy-registered route object origin: AS139900 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20200122 source: NTTCOM rpki-ov-state: valid route: 103.146.206.0/24 origin: AS139900 descr: MARK JOHN OLOG Santiago St. Balud, Borongan City Eastern Samar mnt-by: MAINT-RELIANCE-CABLE-PH last-modified: 2023-03-15T07:13:29Z source: APNIC rpki-ov-state: valid route: 103.146.207.0/24 origin: AS139900 descr: MARK JOHN OLOG Santiago St. Balud, Borongan City Eastern Samar mnt-by: MAINT-RELIANCE-CABLE-PH last-modified: 2023-03-15T07:14:14Z source: APNIC rpki-ov-state: valid route: 103.146.207.0/24 descr: Proxy-registered route object origin: AS139900 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20200122 source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: valid route: 103.146.207.0/24 descr: Proxy-registered route object origin: AS139900 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20200122 source: NTTCOM rpki-ov-state: valid route6: 2400:b020::/32 origin: AS139900 descr: Rolando Reyno Olog Santiago St. Balud, Borongan City Eastern Samar mnt-by: MAINT-RELIANCE-CABLE-PH last-modified: 2023-09-08T09:29:49Z source: APNIC rpki-ov-state: valid