These entries are queried from radb.net using whois, you can try my project getting these.
:AS137861 route: 103.115.214.0/23 origin: AS137861 descr: Myanmar World Distribution Telecommunication Company Limited Block-10,MICT Park,University Hlaing Campus,Hlaing Tsp. Yangon ,Myanmar. Tel:951-652315,959-5100081,959-5100082 mnt-by: MAINT-MWT-MM last-modified: 2019-12-24T07:39:39Z source: APNIC rpki-ov-state: valid route: 103.115.214.0/24 descr: CAT route object for International gateway co., Ltd origin: AS137861 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20200601 source: RADB last-modified: 2023-11-13T16:00:42Z rpki-ov-state: valid route: 103.115.214.0/24 origin: AS137861 descr: Myanmar World Distribution Telecommunication Company Limited Block-10,MICT Park,University Hlaing Campus,Hlaing Tsp. Yangon ,Myanmar. Tel:951-652315,959-5100081,959-5100082 mnt-by: MAINT-MWT-MM last-modified: 2018-08-21T17:02:00Z source: APNIC rpki-ov-state: valid route: 103.115.214.0/24 descr: CMI IP Transit origin: AS137861 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200622 source: NTTCOM rpki-ov-state: valid