These entries are queried from radb.net using whois, you can try my project getting these.
:AS137557 route: 103.113.44.0/22 origin: AS137557 descr: International gateway co., Ltd 52/1 Moo 5, Bangkruay-Sainoi Rd., Bangsithong, Bangkruay, mnt-by: MAINT-IGCL-TH last-modified: 2022-09-26T03:49:50Z source: APNIC rpki-ov-state: valid route: 103.113.44.0/24 origin: AS137557 descr: International Gateway Co., Ltd mnt-by: MAINT-IGCL-TH last-modified: 2023-08-08T13:28:12Z source: APNIC rpki-ov-state: valid route: 103.113.44.0/24 descr: CMI (Customer Route) origin: AS137557 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20190726 source: RADB last-modified: 2023-11-13T15:56:46Z rpki-ov-state: valid route: 103.113.44.0/24 descr: Proxy-registered route object origin: AS137557 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 20201028 source: NTTCOM rpki-ov-state: valid route6: 2402:b740::/32 descr: International Gateway Co., Ltd origin: AS137557 mnt-by: MAINT-IGCL-TH last-modified: 2023-08-08T13:36:25Z source: APNIC rpki-ov-state: valid route6: 2402:b740::/32 descr: CMI IP Transit origin: AS137557 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200617 source: NTTCOM rpki-ov-state: valid route6: 2402:b740::/32 origin: AS137557 descr: Register for Transit AS55655 mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20200407 #04:45:11Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid