These entries are queried from radb.net using whois, you can try my project getting these.
:AS136507 route: 103.60.224.0/23 origin: AS136507 descr: ITEL-2CS-TH mnt-by: MAINT-AS4618 changed: supawit.so [at] inet.co.th 20191028 #11:28:47Z source: RADB last-modified: 2023-11-13T15:58:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.60.224.0/23 descr: Proxy-registered route object origin: AS136507 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 20200624 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.60.224.0/24 descr: CAT route object for Symphony Communication origin: AS136507 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20191029 source: RADB last-modified: 2023-11-13T15:58:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.60.224.0/24 descr: Proxy-registered route object origin: AS136507 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 20200624 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.60.225.0/24 descr: CAT route object for Symphony Communication origin: AS136507 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20191029 source: RADB last-modified: 2023-11-13T15:58:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.60.225.0/24 descr: Proxy-registered route object origin: AS136507 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 20200624 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source