These entries are queried from radb.net using whois, you can try my project getting these.
:AS137422 route: 103.108.49.0/24 descr: Bupa Health Insurance origin: AS137422 mnt-by: MAINT-AS7470 changed: panthip_yim [at] trueinternet.co.th 20180201 #07:31:59Z source: RADB last-modified: 2023-11-13T15:53:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.108.49.0/24 descr: NTTCTNET-DIGIPATH-ISP origin: AS137422 mnt-by: MAINT-AS-NTTCT changed: pongswasdi.pruekek [at] global.ntt 20221007 source: NTTCOM last-modified: 2022-10-10T04:25:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.233.202.0/24 origin: AS137422 descr: NTT Communications (Thailand)., Ltd mnt-by: MAINT-AS38566 changed: pongswasdi.pruekek [at] global.ntt 20220623 #04:59:01Z source: RADB last-modified: 2023-11-13T16:11:40Z rpki-ov-state: valid route: 103.233.202.0/24 origin: AS137422 descr: NTT Global Data Centers (Thailand) Limited No. 199, Column Tower 5th Floor, Ratchadapisek Road, Klongto Sub-district, Klongtoey District, Bangkok 10110 mnt-by: MAINT-DPA-TH last-modified: 2022-06-23T05:41:59Z source: APNIC rpki-ov-state: valid route6: 2001:df3:f900::/48 descr: Bupa Health Insurance origin: AS137422 mnt-by: MAINT-AS7470 changed: panthip_yim [at] trueinternet.co.th 20180201 #07:39:46Z source: RADB last-modified: 2023-11-13T15:53:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source