These entries are queried from radb.net using whois, you can try my project getting these.
:AS131167 route: 103.160.52.0/23 descr: CAT route object for MYANMA POSTS AND TELECOMMUNICATIONS origin: AS131167 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20210623 source: RADB last-modified: 2023-11-13T16:06:01Z rpki-ov-state: valid route: 103.160.52.0/23 origin: AS131167 descr: MEGA Network Company Limited mnt-by: MAINT-MEGA-MM last-modified: 2021-05-29T18:16:36Z source: APNIC rpki-ov-state: valid route: 103.160.52.0/23 descr: Proxy-registered route object origin: AS131167 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 20230118 source: NTTCOM last-modified: 2023-01-18T21:41:15Z rpki-ov-state: valid route: 103.160.52.0/24 descr: Proxy-registered route object origin: AS131167 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 20230118 source: NTTCOM last-modified: 2023-01-18T21:41:15Z rpki-ov-state: valid route: 103.160.52.0/24 origin: AS131167 descr: MEGA Network Company Limited mnt-by: MAINT-MEGA-MM last-modified: 2021-05-29T18:16:44Z source: APNIC rpki-ov-state: valid route: 103.160.52.0/24 descr: CAT route object for MYANMA POSTS AND TELECOMMUNICATIONS origin: AS131167 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20210623 source: RADB last-modified: 2023-11-13T16:06:01Z rpki-ov-state: valid route: 103.160.53.0/24 descr: Proxy-registered route object origin: AS131167 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 20230118 source: NTTCOM last-modified: 2023-01-18T21:41:15Z rpki-ov-state: valid route: 103.160.53.0/24 origin: AS131167 descr: MEGA Network Company Limited mnt-by: MAINT-MEGA-MM last-modified: 2021-05-29T18:16:54Z source: APNIC rpki-ov-state: valid route: 103.160.53.0/24 descr: CAT route object for MYANMA POSTS AND TELECOMMUNICATIONS origin: AS131167 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20210623 source: RADB last-modified: 2023-11-13T16:06:01Z rpki-ov-state: valid